388679676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1049}}^1$

素因数の和:1475

約数の個数: 96

約数和(自身を含む): 1134604800

約数和(自身を除く): 745925124

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 401, 462, 802, 924, 1049, 1203, 1604, 2098, 2406, 2807, 3147, 4196, 4411, 4812, 5614, 6294, 7343, 8421, 8822, 11228, 11539, 12588, 13233, 14686, 16842, 17644, 22029, 23078, 26466, 29372, 30877, 33684, 34617, 44058, 46156, 52932, 61754, 69234, 80773, 88116, 92631, 123508, 138468, 161546, 185262, 242319, 323092, 370524, 420649, 484638, 841298, 969276, 1261947, 1682596, 2523894, 2944543, 4627139, 5047788, 5889086, 8833629, 9254278, 11778172, 13881417, 17667258, 18508556, 27762834, 32389973, 35334516, 55525668, 64779946, 97169919, 129559892, 194339838, 388679676]

約数ペア:

[(1, 388679676), (2, 194339838), (3, 129559892), (4, 97169919), (6, 64779946), (7, 55525668), (11, 35334516), (12, 32389973), (14, 27762834), (21, 18508556), (22, 17667258), (28, 13881417), (33, 11778172), (42, 9254278), (44, 8833629), (66, 5889086), (77, 5047788), (84, 4627139), (132, 2944543), (154, 2523894), (231, 1682596), (308, 1261947), (401, 969276), (462, 841298), (802, 484638), (924, 420649), (1049, 370524), (1203, 323092), (1604, 242319), (2098, 185262), (2406, 161546), (2807, 138468), (3147, 123508), (4196, 92631), (4411, 88116), (4812, 80773), (5614, 69234), (6294, 61754), (7343, 52932), (8421, 46156), (8822, 44058), (11228, 34617), (11539, 33684), (12588, 30877), (13233, 29372), (14686, 26466), (16842, 23078), (17644, 22029)]