1369400448

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8849}}^1$

素因数の和:8910

約数の個数: 128

約数和(自身を含む): 4044096000

約数和(自身を除く): 2674695552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 312, 372, 384, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1664, 1984, 2418, 2496, 2976, 3224, 3968, 4836, 4992, 5952, 6448, 8849, 9672, 11904, 12896, 17698, 19344, 25792, 26547, 35396, 38688, 51584, 53094, 70792, 77376, 106188, 115037, 141584, 154752, 212376, 230074, 274319, 283168, 345111, 424752, 460148, 548638, 566336, 690222, 822957, 849504, 920296, 1097276, 1132672, 1380444, 1645914, 1699008, 1840592, 2194552, 2760888, 3291828, 3398016, 3566147, 3681184, 4389104, 5521776, 6583656, 7132294, 7362368, 8778208, 10698441, 11043552, 13167312, 14264588, 14724736, 17556416, 21396882, 22087104, 26334624, 28529176, 35112832, 42793764, 44174208, 52669248, 57058352, 85587528, 105338496, 114116704, 171175056, 228233408, 342350112, 456466816, 684700224, 1369400448]

約数ペア:

[(1, 1369400448), (2, 684700224), (3, 456466816), (4, 342350112), (6, 228233408), (8, 171175056), (12, 114116704), (13, 105338496), (16, 85587528), (24, 57058352), (26, 52669248), (31, 44174208), (32, 42793764), (39, 35112832), (48, 28529176), (52, 26334624), (62, 22087104), (64, 21396882), (78, 17556416), (93, 14724736), (96, 14264588), (104, 13167312), (124, 11043552), (128, 10698441), (156, 8778208), (186, 7362368), (192, 7132294), (208, 6583656), (248, 5521776), (312, 4389104), (372, 3681184), (384, 3566147), (403, 3398016), (416, 3291828), (496, 2760888), (624, 2194552), (744, 1840592), (806, 1699008), (832, 1645914), (992, 1380444), (1209, 1132672), (1248, 1097276), (1488, 920296), (1612, 849504), (1664, 822957), (1984, 690222), (2418, 566336), (2496, 548638), (2976, 460148), (3224, 424752), (3968, 345111), (4836, 283168), (4992, 274319), (5952, 230074), (6448, 212376), (8849, 154752), (9672, 141584), (11904, 115037), (12896, 106188), (17698, 77376), (19344, 70792), (25792, 53094), (26547, 51584), (35396, 38688)]