7187548524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{87427}}^1$

素因数の和:87495

約数の個数: 96

約数和(自身を含む): 19740542976

約数和(自身を除く): 12552994452

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 124, 156, 186, 204, 221, 372, 403, 442, 527, 663, 806, 884, 1054, 1209, 1326, 1581, 1612, 2108, 2418, 2652, 3162, 4836, 6324, 6851, 13702, 20553, 27404, 41106, 82212, 87427, 174854, 262281, 349708, 524562, 1049124, 1136551, 1486259, 2273102, 2710237, 2972518, 3409653, 4458777, 4546204, 5420474, 5945036, 6819306, 8130711, 8917554, 10840948, 13638612, 16261422, 17835108, 19321367, 32522844, 35233081, 38642734, 46074029, 57964101, 70466162, 77285468, 92148058, 105699243, 115928202, 138222087, 140932324, 184296116, 211398486, 231856404, 276444174, 422796972, 552888348, 598962377, 1197924754, 1796887131, 2395849508, 3593774262, 7187548524]

約数ペア:

[(1, 7187548524), (2, 3593774262), (3, 2395849508), (4, 1796887131), (6, 1197924754), (12, 598962377), (13, 552888348), (17, 422796972), (26, 276444174), (31, 231856404), (34, 211398486), (39, 184296116), (51, 140932324), (52, 138222087), (62, 115928202), (68, 105699243), (78, 92148058), (93, 77285468), (102, 70466162), (124, 57964101), (156, 46074029), (186, 38642734), (204, 35233081), (221, 32522844), (372, 19321367), (403, 17835108), (442, 16261422), (527, 13638612), (663, 10840948), (806, 8917554), (884, 8130711), (1054, 6819306), (1209, 5945036), (1326, 5420474), (1581, 4546204), (1612, 4458777), (2108, 3409653), (2418, 2972518), (2652, 2710237), (3162, 2273102), (4836, 1486259), (6324, 1136551), (6851, 1049124), (13702, 524562), (20553, 349708), (27404, 262281), (41106, 174854), (82212, 87427)]