996880290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{29123}}^1$

素因数の和:29303

約数の個数: 64

約数和(自身を含む): 2751169536

約数和(自身を除く): 1754289246

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 163, 210, 326, 489, 815, 978, 1141, 1630, 2282, 2445, 3423, 4890, 5705, 6846, 11410, 17115, 29123, 34230, 58246, 87369, 145615, 174738, 203861, 291230, 407722, 436845, 611583, 873690, 1019305, 1223166, 2038610, 3057915, 4747049, 6115830, 9494098, 14241147, 23735245, 28482294, 33229343, 47470490, 66458686, 71205735, 99688029, 142411470, 166146715, 199376058, 332293430, 498440145, 996880290]

約数ペア:

[(1, 996880290), (2, 498440145), (3, 332293430), (5, 199376058), (6, 166146715), (7, 142411470), (10, 99688029), (14, 71205735), (15, 66458686), (21, 47470490), (30, 33229343), (35, 28482294), (42, 23735245), (70, 14241147), (105, 9494098), (163, 6115830), (210, 4747049), (326, 3057915), (489, 2038610), (815, 1223166), (978, 1019305), (1141, 873690), (1630, 611583), (2282, 436845), (2445, 407722), (3423, 291230), (4890, 203861), (5705, 174738), (6846, 145615), (11410, 87369), (17115, 58246), (29123, 34230)]