388805472

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 288

約数和(自身を含む): 1290691584

約数和(自身を除く): 901886112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 37, 44, 48, 62, 66, 72, 74, 88, 93, 96, 99, 107, 111, 124, 132, 144, 148, 176, 186, 198, 214, 222, 248, 264, 279, 288, 296, 321, 333, 341, 352, 372, 396, 407, 428, 444, 496, 528, 558, 592, 642, 666, 682, 744, 792, 814, 856, 888, 963, 992, 1023, 1056, 1116, 1147, 1177, 1184, 1221, 1284, 1332, 1364, 1488, 1584, 1628, 1712, 1776, 1926, 2046, 2232, 2294, 2354, 2442, 2568, 2664, 2728, 2976, 3069, 3168, 3256, 3317, 3424, 3441, 3531, 3552, 3663, 3852, 3959, 4092, 4464, 4588, 4708, 4884, 5136, 5328, 5456, 6138, 6512, 6634, 6882, 7062, 7326, 7704, 7918, 8184, 8928, 9176, 9416, 9768, 9951, 10272, 10323, 10593, 10656, 10912, 11877, 12276, 12617, 13024, 13268, 13764, 14124, 14652, 15408, 15836, 16368, 18352, 18832, 19536, 19902, 20646, 21186, 23754, 24552, 25234, 26536, 27528, 28248, 29304, 29853, 30816, 31672, 32736, 35631, 36487, 36704, 37664, 37851, 39072, 39804, 41292, 42372, 43549, 47508, 49104, 50468, 53072, 55056, 56496, 58608, 59706, 63344, 71262, 72974, 75702, 79608, 82584, 84744, 87098, 95016, 98208, 100936, 106144, 109461, 110112, 112992, 113553, 117216, 119412, 122729, 126688, 130647, 142524, 145948, 151404, 159216, 165168, 169488, 174196, 190032, 201872, 218922, 227106, 238824, 245458, 261294, 285048, 291896, 302808, 318432, 328383, 330336, 338976, 348392, 368187, 380064, 391941, 403744, 437844, 454212, 477648, 490916, 522588, 570096, 583792, 605616, 656766, 696784, 736374, 783882, 875688, 908424, 955296, 981832, 1045176, 1104561, 1140192, 1167584, 1211232, 1313532, 1350019, 1393568, 1472748, 1567764, 1751376, 1816848, 1963664, 2090352, 2209122, 2627064, 2700038, 2945496, 3135528, 3502752, 3633696, 3927328, 4050057, 4180704, 4418244, 5254128, 5400076, 5890992, 6271056, 8100114, 8836488, 10508256, 10800152, 11781984, 12150171, 12542112, 16200228, 17672976, 21600304, 24300342, 32400456, 35345952, 43200608, 48600684, 64800912, 97201368, 129601824, 194402736, 388805472]

約数ペア:

[(1, 388805472), (2, 194402736), (3, 129601824), (4, 97201368), (6, 64800912), (8, 48600684), (9, 43200608), (11, 35345952), (12, 32400456), (16, 24300342), (18, 21600304), (22, 17672976), (24, 16200228), (31, 12542112), (32, 12150171), (33, 11781984), (36, 10800152), (37, 10508256), (44, 8836488), (48, 8100114), (62, 6271056), (66, 5890992), (72, 5400076), (74, 5254128), (88, 4418244), (93, 4180704), (96, 4050057), (99, 3927328), (107, 3633696), (111, 3502752), (124, 3135528), (132, 2945496), (144, 2700038), (148, 2627064), (176, 2209122), (186, 2090352), (198, 1963664), (214, 1816848), (222, 1751376), (248, 1567764), (264, 1472748), (279, 1393568), (288, 1350019), (296, 1313532), (321, 1211232), (333, 1167584), (341, 1140192), (352, 1104561), (372, 1045176), (396, 981832), (407, 955296), (428, 908424), (444, 875688), (496, 783882), (528, 736374), (558, 696784), (592, 656766), (642, 605616), (666, 583792), (682, 570096), (744, 522588), (792, 490916), (814, 477648), (856, 454212), (888, 437844), (963, 403744), (992, 391941), (1023, 380064), (1056, 368187), (1116, 348392), (1147, 338976), (1177, 330336), (1184, 328383), (1221, 318432), (1284, 302808), (1332, 291896), (1364, 285048), (1488, 261294), (1584, 245458), (1628, 238824), (1712, 227106), (1776, 218922), (1926, 201872), (2046, 190032), (2232, 174196), (2294, 169488), (2354, 165168), (2442, 159216), (2568, 151404), (2664, 145948), (2728, 142524), (2976, 130647), (3069, 126688), (3168, 122729), (3256, 119412), (3317, 117216), (3424, 113553), (3441, 112992), (3531, 110112), (3552, 109461), (3663, 106144), (3852, 100936), (3959, 98208), (4092, 95016), (4464, 87098), (4588, 84744), (4708, 82584), (4884, 79608), (5136, 75702), (5328, 72974), (5456, 71262), (6138, 63344), (6512, 59706), (6634, 58608), (6882, 56496), (7062, 55056), (7326, 53072), (7704, 50468), (7918, 49104), (8184, 47508), (8928, 43549), (9176, 42372), (9416, 41292), (9768, 39804), (9951, 39072), (10272, 37851), (10323, 37664), (10593, 36704), (10656, 36487), (10912, 35631), (11877, 32736), (12276, 31672), (12617, 30816), (13024, 29853), (13268, 29304), (13764, 28248), (14124, 27528), (14652, 26536), (15408, 25234), (15836, 24552), (16368, 23754), (18352, 21186), (18832, 20646), (19536, 19902)]