2980955904

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{727}}^1$

素因数の和:1046

約数の個数: 144

約数和(自身を含む): 8392500480

約数和(自身を除く): 5411544576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 281, 304, 384, 456, 562, 608, 727, 768, 843, 912, 1124, 1216, 1454, 1686, 1824, 2181, 2248, 2432, 2908, 3372, 3648, 4362, 4496, 4864, 5339, 5816, 6744, 7296, 8724, 8992, 10678, 11632, 13488, 13813, 14592, 16017, 17448, 17984, 21356, 23264, 26976, 27626, 32034, 34896, 35968, 41439, 42712, 46528, 53952, 55252, 64068, 69792, 71936, 82878, 85424, 93056, 107904, 110504, 128136, 139584, 165756, 170848, 186112, 204287, 215808, 221008, 256272, 279168, 331512, 341696, 408574, 442016, 512544, 558336, 612861, 663024, 683392, 817148, 884032, 1025088, 1225722, 1326048, 1366784, 1634296, 1768064, 2050176, 2451444, 2652096, 3268592, 3536128, 3881453, 4100352, 4902888, 5304192, 6537184, 7762906, 9805776, 10608384, 11644359, 13074368, 15525812, 19611552, 23288718, 26148736, 31051624, 39223104, 46577436, 52297472, 62103248, 78446208, 93154872, 124206496, 156892416, 186309744, 248412992, 372619488, 496825984, 745238976, 993651968, 1490477952, 2980955904]

約数ペア:

[(1, 2980955904), (2, 1490477952), (3, 993651968), (4, 745238976), (6, 496825984), (8, 372619488), (12, 248412992), (16, 186309744), (19, 156892416), (24, 124206496), (32, 93154872), (38, 78446208), (48, 62103248), (57, 52297472), (64, 46577436), (76, 39223104), (96, 31051624), (114, 26148736), (128, 23288718), (152, 19611552), (192, 15525812), (228, 13074368), (256, 11644359), (281, 10608384), (304, 9805776), (384, 7762906), (456, 6537184), (562, 5304192), (608, 4902888), (727, 4100352), (768, 3881453), (843, 3536128), (912, 3268592), (1124, 2652096), (1216, 2451444), (1454, 2050176), (1686, 1768064), (1824, 1634296), (2181, 1366784), (2248, 1326048), (2432, 1225722), (2908, 1025088), (3372, 884032), (3648, 817148), (4362, 683392), (4496, 663024), (4864, 612861), (5339, 558336), (5816, 512544), (6744, 442016), (7296, 408574), (8724, 341696), (8992, 331512), (10678, 279168), (11632, 256272), (13488, 221008), (13813, 215808), (14592, 204287), (16017, 186112), (17448, 170848), (17984, 165756), (21356, 139584), (23264, 128136), (26976, 110504), (27626, 107904), (32034, 93056), (34896, 85424), (35968, 82878), (41439, 71936), (42712, 69792), (46528, 64068), (53952, 55252)]