859098968

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{641}}^1$

素因数の和:937

約数の個数: 96

約数和(自身を含む): 2028771360

約数和(自身を除く): 1169672392

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 263, 364, 392, 526, 637, 641, 728, 1052, 1274, 1282, 1841, 2104, 2548, 2564, 3419, 3682, 4487, 5096, 5128, 6838, 7364, 8333, 8974, 12887, 13676, 14728, 16666, 17948, 23933, 25774, 27352, 31409, 33332, 35896, 47866, 51548, 58331, 62818, 66664, 95732, 103096, 116662, 125636, 167531, 168583, 191464, 233324, 251272, 335062, 337166, 408317, 466648, 670124, 674332, 816634, 1180081, 1340248, 1348664, 1633268, 2191579, 2360162, 3266536, 4383158, 4720324, 8260567, 8766316, 9440648, 15341053, 16521134, 17532632, 30682106, 33042268, 61364212, 66084536, 107387371, 122728424, 214774742, 429549484, 859098968]

約数ペア:

[(1, 859098968), (2, 429549484), (4, 214774742), (7, 122728424), (8, 107387371), (13, 66084536), (14, 61364212), (26, 33042268), (28, 30682106), (49, 17532632), (52, 16521134), (56, 15341053), (91, 9440648), (98, 8766316), (104, 8260567), (182, 4720324), (196, 4383158), (263, 3266536), (364, 2360162), (392, 2191579), (526, 1633268), (637, 1348664), (641, 1340248), (728, 1180081), (1052, 816634), (1274, 674332), (1282, 670124), (1841, 466648), (2104, 408317), (2548, 337166), (2564, 335062), (3419, 251272), (3682, 233324), (4487, 191464), (5096, 168583), (5128, 167531), (6838, 125636), (7364, 116662), (8333, 103096), (8974, 95732), (12887, 66664), (13676, 62818), (14728, 58331), (16666, 51548), (17948, 47866), (23933, 35896), (25774, 33332), (27352, 31409)]