2571267.00000000

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 148635648

約数和(自身を除く): 80903500

約数列:

[1, 2, 4, 11, 17, 22, 23, 31, 34, 44, 46, 62, 68, 92, 124, 127, 187, 253, 254, 341, 374, 391, 506, 508, 527, 682, 713, 748, 782, 1012, 1054, 1364, 1397, 1426, 1564, 2108, 2159, 2794, 2852, 2921, 3937, 4301, 4318, 5588, 5797, 5842, 7843, 7874, 8602, 8636, 11594, 11684, 12121, 15686, 15748, 17204, 23188, 23749, 24242, 31372, 32131, 43307, 47498, 48484, 49657, 64262, 66929, 86614, 90551, 94996, 99314, 128524, 133331, 133858, 173228, 181102, 198628, 266662, 267716, 362204, 533324, 546227, 736219, 996061, 1092454, 1472438, 1539367, 1992122, 2184908, 2944876, 3078734, 3984244, 6157468, 16933037, 33866074, 67732148]

約数ペア:

[(1, 67732148), (2, 33866074), (4, 16933037), (11, 6157468), (17, 3984244), (22, 3078734), (23, 2944876), (31, 2184908), (34, 1992122), (44, 1539367), (46, 1472438), (62, 1092454), (68, 996061), (92, 736219), (124, 546227), (127, 533324), (187, 362204), (253, 267716), (254, 266662), (341, 198628), (374, 181102), (391, 173228), (506, 133858), (508, 133331), (527, 128524), (682, 99314), (713, 94996), (748, 90551), (782, 86614), (1012, 66929), (1054, 64262), (1364, 49657), (1397, 48484), (1426, 47498), (1564, 43307), (2108, 32131), (2159, 31372), (2794, 24242), (2852, 23749), (2921, 23188), (3937, 17204), (4301, 15748), (4318, 15686), (5588, 12121), (5797, 11684), (5842, 11594), (7843, 8636), (7874, 8602)]