98578896

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{661}}^1$

素因数の和:924

約数の個数: 80

約数和(自身を含む): 275815680

約数和(自身を除く): 177236784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 239, 312, 478, 624, 661, 717, 956, 1322, 1434, 1912, 1983, 2644, 2868, 3107, 3824, 3966, 5288, 5736, 6214, 7932, 8593, 9321, 10576, 11472, 12428, 15864, 17186, 18642, 24856, 25779, 31728, 34372, 37284, 49712, 51558, 68744, 74568, 103116, 137488, 149136, 157979, 206232, 315958, 412464, 473937, 631916, 947874, 1263832, 1895748, 2053727, 2527664, 3791496, 4107454, 6161181, 7582992, 8214908, 12322362, 16429816, 24644724, 32859632, 49289448, 98578896]

約数ペア:

[(1, 98578896), (2, 49289448), (3, 32859632), (4, 24644724), (6, 16429816), (8, 12322362), (12, 8214908), (13, 7582992), (16, 6161181), (24, 4107454), (26, 3791496), (39, 2527664), (48, 2053727), (52, 1895748), (78, 1263832), (104, 947874), (156, 631916), (208, 473937), (239, 412464), (312, 315958), (478, 206232), (624, 157979), (661, 149136), (717, 137488), (956, 103116), (1322, 74568), (1434, 68744), (1912, 51558), (1983, 49712), (2644, 37284), (2868, 34372), (3107, 31728), (3824, 25779), (3966, 24856), (5288, 18642), (5736, 17186), (6214, 15864), (7932, 12428), (8593, 11472), (9321, 10576)]