490636747216

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{1021}}^1$

素因数の和:1330

約数の個数: 320

約数和(自身を含む): 1246176239616

約数和(自身を除く): 755539492400

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 43, 44, 47, 56, 77, 86, 88, 94, 112, 154, 172, 176, 188, 193, 301, 308, 329, 344, 376, 386, 473, 517, 602, 616, 658, 688, 752, 772, 946, 1021, 1034, 1204, 1232, 1316, 1351, 1544, 1892, 2021, 2042, 2068, 2123, 2408, 2632, 2702, 3088, 3311, 3619, 3784, 4042, 4084, 4136, 4246, 4816, 5264, 5404, 6622, 7147, 7238, 7568, 8084, 8168, 8272, 8299, 8492, 9071, 10808, 11231, 13244, 14147, 14294, 14476, 14861, 16168, 16336, 16598, 16984, 18142, 21616, 22231, 22462, 26488, 28294, 28588, 28952, 29722, 32336, 33196, 33968, 36284, 43903, 44462, 44924, 47987, 52976, 56588, 57176, 57904, 58093, 59444, 63497, 66392, 72568, 78617, 87806, 88924, 89848, 91289, 95974, 99781, 113176, 114352, 116186, 118888, 126994, 132784, 145136, 155617, 157234, 175612, 177848, 179696, 182578, 191948, 197053, 199562, 226352, 232372, 237776, 253988, 307321, 311234, 314468, 335909, 351224, 355696, 365156, 383896, 390053, 394106, 399124, 464744, 482933, 507976, 527857, 614642, 622468, 628936, 639023, 671818, 698467, 702448, 730312, 767792, 780106, 788212, 798248, 929488, 965866, 1015952, 1055714, 1229284, 1244936, 1257872, 1278046, 1343636, 1379371, 1396934, 1460624, 1560212, 1576424, 1596496, 1931732, 2063441, 2111428, 2167583, 2458568, 2489872, 2556092, 2687272, 2730371, 2758742, 2793868, 3120424, 3152848, 3380531, 3694999, 3863464, 4126882, 4222856, 4290583, 4335166, 4917136, 5112184, 5374544, 5460742, 5517484, 5587736, 6240848, 6761062, 7389998, 7726928, 8253764, 8445712, 8473279, 8581166, 8670332, 9261491, 10224368, 10921484, 11034968, 11175472, 13522124, 14444087, 14779996, 15173081, 16507528, 16946558, 17162332, 17340664, 18522982, 21842968, 22069936, 22697851, 27044248, 28888174, 29559992, 30034081, 30346162, 33015056, 33893116, 34324664, 34681328, 37045964, 43685936, 45395702, 54088496, 57776348, 59119984, 59312953, 60068162, 60692324, 64830437, 67786232, 68649328, 74091928, 90791404, 93206069, 101876401, 115552696, 118625906, 120136324, 121384648, 129660874, 135572464, 148183856, 158884957, 181582808, 186412138, 203752802, 231105392, 237251812, 240272648, 242769296, 259321748, 317769914, 363165616, 372824276, 398244113, 407505604, 474503624, 480545296, 518643496, 635539828, 652442483, 713134807, 745648552, 796488226, 815011208, 949007248, 1037286992, 1271079656, 1304884966, 1426269614, 1491297104, 1592976452, 1630022416, 2542159312, 2609769932, 2787708791, 2852539228, 3185952904, 4380685243, 5219539864, 5575417582, 5705078456, 6371905808, 8761370486, 10439079728, 11150835164, 11410156912, 17522740972, 22301670328, 30664796701, 35045481944, 44603340656, 61329593402, 70090963888, 122659186804, 245318373608, 490636747216]

約数ペア:

[(1, 490636747216), (2, 245318373608), (4, 122659186804), (7, 70090963888), (8, 61329593402), (11, 44603340656), (14, 35045481944), (16, 30664796701), (22, 22301670328), (28, 17522740972), (43, 11410156912), (44, 11150835164), (47, 10439079728), (56, 8761370486), (77, 6371905808), (86, 5705078456), (88, 5575417582), (94, 5219539864), (112, 4380685243), (154, 3185952904), (172, 2852539228), (176, 2787708791), (188, 2609769932), (193, 2542159312), (301, 1630022416), (308, 1592976452), (329, 1491297104), (344, 1426269614), (376, 1304884966), (386, 1271079656), (473, 1037286992), (517, 949007248), (602, 815011208), (616, 796488226), (658, 745648552), (688, 713134807), (752, 652442483), (772, 635539828), (946, 518643496), (1021, 480545296), (1034, 474503624), (1204, 407505604), (1232, 398244113), (1316, 372824276), (1351, 363165616), (1544, 317769914), (1892, 259321748), (2021, 242769296), (2042, 240272648), (2068, 237251812), (2123, 231105392), (2408, 203752802), (2632, 186412138), (2702, 181582808), (3088, 158884957), (3311, 148183856), (3619, 135572464), (3784, 129660874), (4042, 121384648), (4084, 120136324), (4136, 118625906), (4246, 115552696), (4816, 101876401), (5264, 93206069), (5404, 90791404), (6622, 74091928), (7147, 68649328), (7238, 67786232), (7568, 64830437), (8084, 60692324), (8168, 60068162), (8272, 59312953), (8299, 59119984), (8492, 57776348), (9071, 54088496), (10808, 45395702), (11231, 43685936), (13244, 37045964), (14147, 34681328), (14294, 34324664), (14476, 33893116), (14861, 33015056), (16168, 30346162), (16336, 30034081), (16598, 29559992), (16984, 28888174), (18142, 27044248), (21616, 22697851), (22231, 22069936), (22462, 21842968), (26488, 18522982), (28294, 17340664), (28588, 17162332), (28952, 16946558), (29722, 16507528), (32336, 15173081), (33196, 14779996), (33968, 14444087), (36284, 13522124), (43903, 11175472), (44462, 11034968), (44924, 10921484), (47987, 10224368), (52976, 9261491), (56588, 8670332), (57176, 8581166), (57904, 8473279), (58093, 8445712), (59444, 8253764), (63497, 7726928), (66392, 7389998), (72568, 6761062), (78617, 6240848), (87806, 5587736), (88924, 5517484), (89848, 5460742), (91289, 5374544), (95974, 5112184), (99781, 4917136), (113176, 4335166), (114352, 4290583), (116186, 4222856), (118888, 4126882), (126994, 3863464), (132784, 3694999), (145136, 3380531), (155617, 3152848), (157234, 3120424), (175612, 2793868), (177848, 2758742), (179696, 2730371), (182578, 2687272), (191948, 2556092), (197053, 2489872), (199562, 2458568), (226352, 2167583), (232372, 2111428), (237776, 2063441), (253988, 1931732), (307321, 1596496), (311234, 1576424), (314468, 1560212), (335909, 1460624), (351224, 1396934), (355696, 1379371), (365156, 1343636), (383896, 1278046), (390053, 1257872), (394106, 1244936), (399124, 1229284), (464744, 1055714), (482933, 1015952), (507976, 965866), (527857, 929488), (614642, 798248), (622468, 788212), (628936, 780106), (639023, 767792), (671818, 730312), (698467, 702448)]