25176071856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{71663}}^1$

素因数の和:72250

約数の個数: 80

約数和(自身を含む): 70166509056

約数和(自身を除く): 44990437200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 563, 624, 1126, 1689, 2252, 3378, 4504, 6756, 7319, 9008, 13512, 14638, 21957, 27024, 29276, 43914, 58552, 71663, 87828, 117104, 143326, 175656, 214989, 286652, 351312, 429978, 573304, 859956, 931619, 1146608, 1719912, 1863238, 2794857, 3439824, 3726476, 5589714, 7452952, 11179428, 14905904, 22358856, 40346269, 44717712, 80692538, 121038807, 161385076, 242077614, 322770152, 484155228, 524501497, 645540304, 968310456, 1049002994, 1573504491, 1936620912, 2098005988, 3147008982, 4196011976, 6294017964, 8392023952, 12588035928, 25176071856]

約数ペア:

[(1, 25176071856), (2, 12588035928), (3, 8392023952), (4, 6294017964), (6, 4196011976), (8, 3147008982), (12, 2098005988), (13, 1936620912), (16, 1573504491), (24, 1049002994), (26, 968310456), (39, 645540304), (48, 524501497), (52, 484155228), (78, 322770152), (104, 242077614), (156, 161385076), (208, 121038807), (312, 80692538), (563, 44717712), (624, 40346269), (1126, 22358856), (1689, 14905904), (2252, 11179428), (3378, 7452952), (4504, 5589714), (6756, 3726476), (7319, 3439824), (9008, 2794857), (13512, 1863238), (14638, 1719912), (21957, 1146608), (27024, 931619), (29276, 859956), (43914, 573304), (58552, 429978), (71663, 351312), (87828, 286652), (117104, 214989), (143326, 175656)]