804893180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{947}}^1$

素因数の和:1443

約数の個数: 96

約数和(自身を含む): 2086995456

約数和(自身を除く): 1282102276

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 467, 910, 934, 947, 1820, 1868, 1894, 2335, 3269, 3788, 4670, 4735, 6071, 6538, 6629, 9340, 9470, 12142, 12311, 13076, 13258, 16345, 18940, 24284, 24622, 26516, 30355, 32690, 33145, 42497, 49244, 60710, 61555, 65380, 66290, 84994, 86177, 121420, 123110, 132580, 169988, 172354, 212485, 246220, 344708, 424970, 430885, 442249, 849940, 861770, 884498, 1723540, 1768996, 2211245, 3095743, 4422490, 5749237, 6191486, 8844980, 11498474, 12382972, 15478715, 22996948, 28746185, 30957430, 40244659, 57492370, 61914860, 80489318, 114984740, 160978636, 201223295, 402446590, 804893180]

約数ペア:

[(1, 804893180), (2, 402446590), (4, 201223295), (5, 160978636), (7, 114984740), (10, 80489318), (13, 61914860), (14, 57492370), (20, 40244659), (26, 30957430), (28, 28746185), (35, 22996948), (52, 15478715), (65, 12382972), (70, 11498474), (91, 8844980), (130, 6191486), (140, 5749237), (182, 4422490), (260, 3095743), (364, 2211245), (455, 1768996), (467, 1723540), (910, 884498), (934, 861770), (947, 849940), (1820, 442249), (1868, 430885), (1894, 424970), (2335, 344708), (3269, 246220), (3788, 212485), (4670, 172354), (4735, 169988), (6071, 132580), (6538, 123110), (6629, 121420), (9340, 86177), (9470, 84994), (12142, 66290), (12311, 65380), (13076, 61555), (13258, 60710), (16345, 49244), (18940, 42497), (24284, 33145), (24622, 32690), (26516, 30355)]