1077841728

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:427

約数の個数: 280

約数和(自身を含む): 3481547520

約数和(自身を除く): 2403705792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 64, 72, 76, 81, 93, 96, 108, 114, 124, 144, 152, 162, 171, 186, 192, 216, 228, 248, 279, 288, 304, 324, 342, 353, 372, 432, 456, 496, 513, 558, 576, 589, 608, 648, 684, 706, 744, 837, 864, 912, 992, 1026, 1059, 1116, 1178, 1216, 1296, 1368, 1412, 1488, 1539, 1674, 1728, 1767, 1824, 1984, 2052, 2118, 2232, 2356, 2511, 2592, 2736, 2824, 2976, 3078, 3177, 3348, 3534, 3648, 4104, 4236, 4464, 4712, 5022, 5184, 5301, 5472, 5648, 5952, 6156, 6354, 6696, 6707, 7068, 8208, 8472, 8928, 9424, 9531, 10044, 10602, 10943, 10944, 11296, 12312, 12708, 13392, 13414, 14136, 15903, 16416, 16944, 17856, 18848, 19062, 20088, 20121, 21204, 21886, 22592, 24624, 25416, 26784, 26828, 28272, 28593, 31806, 32829, 32832, 33888, 37696, 38124, 40176, 40242, 42408, 43772, 47709, 49248, 50832, 53568, 53656, 56544, 57186, 60363, 63612, 65658, 67776, 76248, 80352, 80484, 84816, 87544, 95418, 98487, 98496, 101664, 107312, 113088, 114372, 120726, 127224, 131316, 152496, 160704, 160968, 169632, 175088, 181089, 190836, 196974, 203328, 207917, 214624, 228744, 241452, 254448, 262632, 295461, 304992, 321936, 339264, 350176, 362178, 381672, 393948, 415834, 429248, 457488, 482904, 508896, 525264, 543267, 590922, 609984, 623751, 643872, 700352, 724356, 763344, 787896, 831668, 886383, 914976, 965808, 1017792, 1050528, 1086534, 1181844, 1247502, 1287744, 1448712, 1526688, 1575792, 1663336, 1772766, 1829952, 1871253, 1931616, 2101056, 2173068, 2363688, 2495004, 2897424, 3053376, 3151584, 3326672, 3545532, 3742506, 3863232, 4346136, 4727376, 4990008, 5613759, 5794848, 6303168, 6653344, 7091064, 7485012, 8692272, 9454752, 9980016, 11227518, 11589696, 13306688, 14182128, 14970024, 16841277, 17384544, 18909504, 19960032, 22455036, 28364256, 29940048, 33682554, 34769088, 39920064, 44910072, 56728512, 59880096, 67365108, 89820144, 119760192, 134730216, 179640288, 269460432, 359280576, 538920864, 1077841728]

約数ペア:

[(1, 1077841728), (2, 538920864), (3, 359280576), (4, 269460432), (6, 179640288), (8, 134730216), (9, 119760192), (12, 89820144), (16, 67365108), (18, 59880096), (19, 56728512), (24, 44910072), (27, 39920064), (31, 34769088), (32, 33682554), (36, 29940048), (38, 28364256), (48, 22455036), (54, 19960032), (57, 18909504), (62, 17384544), (64, 16841277), (72, 14970024), (76, 14182128), (81, 13306688), (93, 11589696), (96, 11227518), (108, 9980016), (114, 9454752), (124, 8692272), (144, 7485012), (152, 7091064), (162, 6653344), (171, 6303168), (186, 5794848), (192, 5613759), (216, 4990008), (228, 4727376), (248, 4346136), (279, 3863232), (288, 3742506), (304, 3545532), (324, 3326672), (342, 3151584), (353, 3053376), (372, 2897424), (432, 2495004), (456, 2363688), (496, 2173068), (513, 2101056), (558, 1931616), (576, 1871253), (589, 1829952), (608, 1772766), (648, 1663336), (684, 1575792), (706, 1526688), (744, 1448712), (837, 1287744), (864, 1247502), (912, 1181844), (992, 1086534), (1026, 1050528), (1059, 1017792), (1116, 965808), (1178, 914976), (1216, 886383), (1296, 831668), (1368, 787896), (1412, 763344), (1488, 724356), (1539, 700352), (1674, 643872), (1728, 623751), (1767, 609984), (1824, 590922), (1984, 543267), (2052, 525264), (2118, 508896), (2232, 482904), (2356, 457488), (2511, 429248), (2592, 415834), (2736, 393948), (2824, 381672), (2976, 362178), (3078, 350176), (3177, 339264), (3348, 321936), (3534, 304992), (3648, 295461), (4104, 262632), (4236, 254448), (4464, 241452), (4712, 228744), (5022, 214624), (5184, 207917), (5301, 203328), (5472, 196974), (5648, 190836), (5952, 181089), (6156, 175088), (6354, 169632), (6696, 160968), (6707, 160704), (7068, 152496), (8208, 131316), (8472, 127224), (8928, 120726), (9424, 114372), (9531, 113088), (10044, 107312), (10602, 101664), (10943, 98496), (10944, 98487), (11296, 95418), (12312, 87544), (12708, 84816), (13392, 80484), (13414, 80352), (14136, 76248), (15903, 67776), (16416, 65658), (16944, 63612), (17856, 60363), (18848, 57186), (19062, 56544), (20088, 53656), (20121, 53568), (21204, 50832), (21886, 49248), (22592, 47709), (24624, 43772), (25416, 42408), (26784, 40242), (26828, 40176), (28272, 38124), (28593, 37696), (31806, 33888), (32829, 32832)]