8515261.00000000

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:114

約数の個数: 108

約数和(自身を含む): 107112096

約数和(自身を除く): 67884492

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 29, 39, 46, 52, 58, 69, 78, 87, 92, 116, 138, 156, 169, 174, 276, 299, 338, 348, 377, 507, 598, 667, 676, 754, 841, 897, 1014, 1131, 1196, 1334, 1508, 1682, 1794, 2001, 2028, 2262, 2523, 2668, 3364, 3588, 3887, 4002, 4524, 4901, 5046, 7774, 8004, 8671, 9802, 10092, 10933, 11661, 14703, 15548, 17342, 19343, 19604, 21866, 23322, 26013, 29406, 32799, 34684, 38686, 43732, 46644, 52026, 58029, 58812, 65598, 77372, 104052, 112723, 116058, 131196, 142129, 225446, 232116, 251459, 284258, 338169, 426387, 450892, 502918, 568516, 676338, 754377, 852774, 1005836, 1352676, 1508754, 1705548, 3017508, 3268967, 6537934, 9806901, 13075868, 19613802, 39227604]

約数ペア:

[(1, 39227604), (2, 19613802), (3, 13075868), (4, 9806901), (6, 6537934), (12, 3268967), (13, 3017508), (23, 1705548), (26, 1508754), (29, 1352676), (39, 1005836), (46, 852774), (52, 754377), (58, 676338), (69, 568516), (78, 502918), (87, 450892), (92, 426387), (116, 338169), (138, 284258), (156, 251459), (169, 232116), (174, 225446), (276, 142129), (299, 131196), (338, 116058), (348, 112723), (377, 104052), (507, 77372), (598, 65598), (667, 58812), (676, 58029), (754, 52026), (841, 46644), (897, 43732), (1014, 38686), (1131, 34684), (1196, 32799), (1334, 29406), (1508, 26013), (1682, 23322), (1794, 21866), (2001, 19604), (2028, 19343), (2262, 17342), (2523, 15548), (2668, 14703), (3364, 11661), (3588, 10933), (3887, 10092), (4002, 9802), (4524, 8671), (4901, 8004), (5046, 7774)]