403989144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{6709}}^1$

素因数の和:6924

約数の個数: 64

約数和(自身を含む): 1093461600

約数和(自身を除く): 689472456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 193, 312, 386, 579, 772, 1158, 1544, 2316, 2509, 4632, 5018, 6709, 7527, 10036, 13418, 15054, 20072, 20127, 26836, 30108, 40254, 53672, 60216, 80508, 87217, 161016, 174434, 261651, 348868, 523302, 697736, 1046604, 1294837, 2093208, 2589674, 3884511, 5179348, 7769022, 10358696, 15538044, 16832881, 31076088, 33665762, 50498643, 67331524, 100997286, 134663048, 201994572, 403989144]

約数ペア:

[(1, 403989144), (2, 201994572), (3, 134663048), (4, 100997286), (6, 67331524), (8, 50498643), (12, 33665762), (13, 31076088), (24, 16832881), (26, 15538044), (39, 10358696), (52, 7769022), (78, 5179348), (104, 3884511), (156, 2589674), (193, 2093208), (312, 1294837), (386, 1046604), (579, 697736), (772, 523302), (1158, 348868), (1544, 261651), (2316, 174434), (2509, 161016), (4632, 87217), (5018, 80508), (6709, 60216), (7527, 53672), (10036, 40254), (13418, 30108), (15054, 26836), (20072, 20127)]