778880544

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1093}}^1$

素因数の和:1690

約数の個数: 96

約数和(自身を含む): 2207709504

約数和(自身を除く): 1428828960

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 571, 624, 1093, 1142, 1248, 1713, 2186, 2284, 3279, 3426, 4372, 4568, 6558, 6852, 7423, 8744, 9136, 13116, 13704, 14209, 14846, 17488, 18272, 22269, 26232, 27408, 28418, 29692, 34976, 42627, 44538, 52464, 54816, 56836, 59384, 85254, 89076, 104928, 113672, 118768, 170508, 178152, 227344, 237536, 341016, 356304, 454688, 624103, 682032, 712608, 1248206, 1364064, 1872309, 2496412, 3744618, 4992824, 7489236, 8113339, 9985648, 14978472, 16226678, 19971296, 24340017, 29956944, 32453356, 48680034, 59913888, 64906712, 97360068, 129813424, 194720136, 259626848, 389440272, 778880544]

約数ペア:

[(1, 778880544), (2, 389440272), (3, 259626848), (4, 194720136), (6, 129813424), (8, 97360068), (12, 64906712), (13, 59913888), (16, 48680034), (24, 32453356), (26, 29956944), (32, 24340017), (39, 19971296), (48, 16226678), (52, 14978472), (78, 9985648), (96, 8113339), (104, 7489236), (156, 4992824), (208, 3744618), (312, 2496412), (416, 1872309), (571, 1364064), (624, 1248206), (1093, 712608), (1142, 682032), (1248, 624103), (1713, 454688), (2186, 356304), (2284, 341016), (3279, 237536), (3426, 227344), (4372, 178152), (4568, 170508), (6558, 118768), (6852, 113672), (7423, 104928), (8744, 89076), (9136, 85254), (13116, 59384), (13704, 56836), (14209, 54816), (14846, 52464), (17488, 44538), (18272, 42627), (22269, 34976), (26232, 29692), (27408, 28418)]