28752421632

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109789}}^1$

素因数の和:109850

約数の個数: 144

約数和(自身を含む): 86173731840

約数和(自身を除く): 57421310208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 256, 264, 341, 352, 372, 384, 496, 528, 682, 704, 744, 768, 992, 1023, 1056, 1364, 1408, 1488, 1984, 2046, 2112, 2728, 2816, 2976, 3968, 4092, 4224, 5456, 5952, 7936, 8184, 8448, 10912, 11904, 16368, 21824, 23808, 32736, 43648, 65472, 87296, 109789, 130944, 219578, 261888, 329367, 439156, 658734, 878312, 1207679, 1317468, 1756624, 2415358, 2634936, 3403459, 3513248, 3623037, 4830716, 5269872, 6806918, 7026496, 7246074, 9661432, 10210377, 10539744, 13613836, 14052992, 14492148, 19322864, 20420754, 21079488, 27227672, 28105984, 28984296, 37438049, 38645728, 40841508, 42158976, 54455344, 57968592, 74876098, 77291456, 81683016, 84317952, 108910688, 112314147, 115937184, 149752196, 154582912, 163366032, 217821376, 224628294, 231874368, 299504392, 309165824, 326732064, 435642752, 449256588, 463748736, 599008784, 653464128, 871285504, 898513176, 927497472, 1198017568, 1306928256, 1797026352, 2396035136, 2613856512, 3594052704, 4792070272, 7188105408, 9584140544, 14376210816, 28752421632]

約数ペア:

[(1, 28752421632), (2, 14376210816), (3, 9584140544), (4, 7188105408), (6, 4792070272), (8, 3594052704), (11, 2613856512), (12, 2396035136), (16, 1797026352), (22, 1306928256), (24, 1198017568), (31, 927497472), (32, 898513176), (33, 871285504), (44, 653464128), (48, 599008784), (62, 463748736), (64, 449256588), (66, 435642752), (88, 326732064), (93, 309165824), (96, 299504392), (124, 231874368), (128, 224628294), (132, 217821376), (176, 163366032), (186, 154582912), (192, 149752196), (248, 115937184), (256, 112314147), (264, 108910688), (341, 84317952), (352, 81683016), (372, 77291456), (384, 74876098), (496, 57968592), (528, 54455344), (682, 42158976), (704, 40841508), (744, 38645728), (768, 37438049), (992, 28984296), (1023, 28105984), (1056, 27227672), (1364, 21079488), (1408, 20420754), (1488, 19322864), (1984, 14492148), (2046, 14052992), (2112, 13613836), (2728, 10539744), (2816, 10210377), (2976, 9661432), (3968, 7246074), (4092, 7026496), (4224, 6806918), (5456, 5269872), (5952, 4830716), (7936, 3623037), (8184, 3513248), (8448, 3403459), (10912, 2634936), (11904, 2415358), (16368, 1756624), (21824, 1317468), (23808, 1207679), (32736, 878312), (43648, 658734), (65472, 439156), (87296, 329367), (109789, 261888), (130944, 219578)]