1557103464

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{99661}}^1$

素因数の和:99711

約数の個数: 96

約数和(自身を含む): 4975127040

約数和(自身を除く): 3418023576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5208, 7812, 15624, 99661, 199322, 298983, 398644, 597966, 697627, 797288, 896949, 1195932, 1395254, 1793898, 2092881, 2391864, 2790508, 3089491, 3587796, 4185762, 5581016, 6178982, 6278643, 7175592, 8371524, 9268473, 12357964, 12557286, 16743048, 18536946, 21626437, 24715928, 25114572, 27805419, 37073892, 43252874, 50229144, 55610838, 64879311, 74147784, 86505748, 111221676, 129758622, 173011496, 194637933, 222443352, 259517244, 389275866, 519034488, 778551732, 1557103464]

約数ペア:

[(1, 1557103464), (2, 778551732), (3, 519034488), (4, 389275866), (6, 259517244), (7, 222443352), (8, 194637933), (9, 173011496), (12, 129758622), (14, 111221676), (18, 86505748), (21, 74147784), (24, 64879311), (28, 55610838), (31, 50229144), (36, 43252874), (42, 37073892), (56, 27805419), (62, 25114572), (63, 24715928), (72, 21626437), (84, 18536946), (93, 16743048), (124, 12557286), (126, 12357964), (168, 9268473), (186, 8371524), (217, 7175592), (248, 6278643), (252, 6178982), (279, 5581016), (372, 4185762), (434, 3587796), (504, 3089491), (558, 2790508), (651, 2391864), (744, 2092881), (868, 1793898), (1116, 1395254), (1302, 1195932), (1736, 896949), (1953, 797288), (2232, 697627), (2604, 597966), (3906, 398644), (5208, 298983), (7812, 199322), (15624, 99661)]