564704810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1153}}^1$

素因数の和:1287

約数の個数: 64

約数和(自身を含む): 1118696832

約数和(自身を除く): 553992022

約数列:

[1, 2, 5, 10, 17, 34, 43, 67, 85, 86, 134, 170, 215, 335, 430, 670, 731, 1139, 1153, 1462, 2278, 2306, 2881, 3655, 5695, 5762, 5765, 7310, 11390, 11530, 14405, 19601, 28810, 39202, 48977, 49579, 77251, 97954, 98005, 99158, 154502, 196010, 244885, 247895, 386255, 489770, 495790, 772510, 842843, 1313267, 1685686, 2626534, 3321793, 4214215, 6566335, 6643586, 8428430, 13132670, 16608965, 33217930, 56470481, 112940962, 282352405, 564704810]

約数ペア:

[(1, 564704810), (2, 282352405), (5, 112940962), (10, 56470481), (17, 33217930), (34, 16608965), (43, 13132670), (67, 8428430), (85, 6643586), (86, 6566335), (134, 4214215), (170, 3321793), (215, 2626534), (335, 1685686), (430, 1313267), (670, 842843), (731, 772510), (1139, 495790), (1153, 489770), (1462, 386255), (2278, 247895), (2306, 244885), (2881, 196010), (3655, 154502), (5695, 99158), (5762, 98005), (5765, 97954), (7310, 77251), (11390, 49579), (11530, 48977), (14405, 39202), (19601, 28810)]