184469480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18671}}^1$

素因数の和:18714

約数の個数: 64

約数和(自身を含む): 470534400

約数和(自身を除く): 286064920

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 4940, 9880, 18671, 37342, 74684, 93355, 149368, 186710, 242723, 354749, 373420, 485446, 709498, 746840, 970892, 1213615, 1418996, 1773745, 1941784, 2427230, 2837992, 3547490, 4611737, 4854460, 7094980, 9223474, 9708920, 14189960, 18446948, 23058685, 36893896, 46117370, 92234740, 184469480]

約数ペア:

[(1, 184469480), (2, 92234740), (4, 46117370), (5, 36893896), (8, 23058685), (10, 18446948), (13, 14189960), (19, 9708920), (20, 9223474), (26, 7094980), (38, 4854460), (40, 4611737), (52, 3547490), (65, 2837992), (76, 2427230), (95, 1941784), (104, 1773745), (130, 1418996), (152, 1213615), (190, 970892), (247, 746840), (260, 709498), (380, 485446), (494, 373420), (520, 354749), (760, 242723), (988, 186710), (1235, 149368), (1976, 93355), (2470, 74684), (4940, 37342), (9880, 18671)]