2257805472

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{42073}}^1$

素因数の和:42142

約数の個数: 96

約数和(自身を含む): 6531231168

約数和(自身を除く): 4273425696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 78, 86, 96, 104, 129, 156, 172, 208, 258, 312, 344, 416, 516, 559, 624, 688, 1032, 1118, 1248, 1376, 1677, 2064, 2236, 3354, 4128, 4472, 6708, 8944, 13416, 17888, 26832, 42073, 53664, 84146, 126219, 168292, 252438, 336584, 504876, 546949, 673168, 1009752, 1093898, 1346336, 1640847, 1809139, 2019504, 2187796, 3281694, 3618278, 4039008, 4375592, 5427417, 6563388, 7236556, 8751184, 10854834, 13126776, 14473112, 17502368, 21709668, 23518807, 26253552, 28946224, 43419336, 47037614, 52507104, 57892448, 70556421, 86838672, 94075228, 141112842, 173677344, 188150456, 282225684, 376300912, 564451368, 752601824, 1128902736, 2257805472]

約数ペア:

[(1, 2257805472), (2, 1128902736), (3, 752601824), (4, 564451368), (6, 376300912), (8, 282225684), (12, 188150456), (13, 173677344), (16, 141112842), (24, 94075228), (26, 86838672), (32, 70556421), (39, 57892448), (43, 52507104), (48, 47037614), (52, 43419336), (78, 28946224), (86, 26253552), (96, 23518807), (104, 21709668), (129, 17502368), (156, 14473112), (172, 13126776), (208, 10854834), (258, 8751184), (312, 7236556), (344, 6563388), (416, 5427417), (516, 4375592), (559, 4039008), (624, 3618278), (688, 3281694), (1032, 2187796), (1118, 2019504), (1248, 1809139), (1376, 1640847), (1677, 1346336), (2064, 1093898), (2236, 1009752), (3354, 673168), (4128, 546949), (4472, 504876), (6708, 336584), (8944, 252438), (13416, 168292), (17888, 126219), (26832, 84146), (42073, 53664)]