571566112

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{6217}}^1$

素因数の和:6270

約数の個数: 72

約数和(自身を含む): 1290371796

約数和(自身を除く): 718805684

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 416, 442, 544, 676, 884, 1352, 1768, 2704, 2873, 3536, 5408, 5746, 6217, 7072, 11492, 12434, 22984, 24868, 45968, 49736, 80821, 91936, 99472, 105689, 161642, 198944, 211378, 323284, 422756, 646568, 845512, 1050673, 1293136, 1373957, 1691024, 2101346, 2586272, 2747914, 3382048, 4202692, 5495828, 8405384, 10991656, 16810768, 17861441, 21983312, 33621536, 35722882, 43966624, 71445764, 142891528, 285783056, 571566112]

約数ペア:

[(1, 571566112), (2, 285783056), (4, 142891528), (8, 71445764), (13, 43966624), (16, 35722882), (17, 33621536), (26, 21983312), (32, 17861441), (34, 16810768), (52, 10991656), (68, 8405384), (104, 5495828), (136, 4202692), (169, 3382048), (208, 2747914), (221, 2586272), (272, 2101346), (338, 1691024), (416, 1373957), (442, 1293136), (544, 1050673), (676, 845512), (884, 646568), (1352, 422756), (1768, 323284), (2704, 211378), (2873, 198944), (3536, 161642), (5408, 105689), (5746, 99472), (6217, 91936), (7072, 80821), (11492, 49736), (12434, 45968), (22984, 24868)]