782821312

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{967}}^1$

素因数の和:1138

約数の個数: 112

約数和(自身を含む): 1927636480

約数和(自身を除く): 1144815168

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 139, 182, 208, 224, 278, 364, 416, 448, 556, 728, 832, 967, 973, 1112, 1456, 1807, 1934, 1946, 2224, 2912, 3614, 3868, 3892, 4448, 5824, 6769, 7228, 7736, 7784, 8896, 12571, 12649, 13538, 14456, 15472, 15568, 25142, 25298, 27076, 28912, 30944, 31136, 50284, 50596, 54152, 57824, 61888, 62272, 87997, 100568, 101192, 108304, 115648, 134413, 175994, 201136, 202384, 216608, 268826, 351988, 402272, 404768, 433216, 537652, 703976, 804544, 809536, 940891, 1075304, 1407952, 1747369, 1881782, 2150608, 2815904, 3494738, 3763564, 4301216, 5631808, 6989476, 7527128, 8602432, 12231583, 13978952, 15054256, 24463166, 27957904, 30108512, 48926332, 55915808, 60217024, 97852664, 111831616, 195705328, 391410656, 782821312]

約数ペア:

[(1, 782821312), (2, 391410656), (4, 195705328), (7, 111831616), (8, 97852664), (13, 60217024), (14, 55915808), (16, 48926332), (26, 30108512), (28, 27957904), (32, 24463166), (52, 15054256), (56, 13978952), (64, 12231583), (91, 8602432), (104, 7527128), (112, 6989476), (139, 5631808), (182, 4301216), (208, 3763564), (224, 3494738), (278, 2815904), (364, 2150608), (416, 1881782), (448, 1747369), (556, 1407952), (728, 1075304), (832, 940891), (967, 809536), (973, 804544), (1112, 703976), (1456, 537652), (1807, 433216), (1934, 404768), (1946, 402272), (2224, 351988), (2912, 268826), (3614, 216608), (3868, 202384), (3892, 201136), (4448, 175994), (5824, 134413), (6769, 115648), (7228, 108304), (7736, 101192), (7784, 100568), (8896, 87997), (12571, 62272), (12649, 61888), (13538, 57824), (14456, 54152), (15472, 50596), (15568, 50284), (25142, 31136), (25298, 30944), (27076, 28912)]