57720624

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{397}}^1$

素因数の和:654

約数の個数: 80

約数和(自身を含む): 161677152

約数和(自身を除く): 103956528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 233, 312, 397, 466, 624, 699, 794, 932, 1191, 1398, 1588, 1864, 2382, 2796, 3029, 3176, 3728, 4764, 5161, 5592, 6058, 6352, 9087, 9528, 10322, 11184, 12116, 15483, 18174, 19056, 20644, 24232, 30966, 36348, 41288, 48464, 61932, 72696, 82576, 92501, 123864, 145392, 185002, 247728, 277503, 370004, 555006, 740008, 1110012, 1202513, 1480016, 2220024, 2405026, 3607539, 4440048, 4810052, 7215078, 9620104, 14430156, 19240208, 28860312, 57720624]

約数ペア:

[(1, 57720624), (2, 28860312), (3, 19240208), (4, 14430156), (6, 9620104), (8, 7215078), (12, 4810052), (13, 4440048), (16, 3607539), (24, 2405026), (26, 2220024), (39, 1480016), (48, 1202513), (52, 1110012), (78, 740008), (104, 555006), (156, 370004), (208, 277503), (233, 247728), (312, 185002), (397, 145392), (466, 123864), (624, 92501), (699, 82576), (794, 72696), (932, 61932), (1191, 48464), (1398, 41288), (1588, 36348), (1864, 30966), (2382, 24232), (2796, 20644), (3029, 19056), (3176, 18174), (3728, 15483), (4764, 12116), (5161, 11184), (5592, 10322), (6058, 9528), (6352, 9087)]