258941076

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 665013888

約数和(自身を除く): 406072812

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 83, 102, 123, 164, 166, 204, 246, 249, 332, 373, 492, 498, 697, 746, 996, 1119, 1394, 1411, 1492, 2091, 2238, 2788, 2822, 3403, 4182, 4233, 4476, 5644, 6341, 6806, 8364, 8466, 10209, 12682, 13612, 15293, 16932, 19023, 20418, 25364, 30586, 30959, 38046, 40836, 45879, 57851, 61172, 61918, 76092, 91758, 92877, 115702, 123836, 173553, 183516, 185754, 231404, 259981, 347106, 371508, 519962, 526303, 694212, 779943, 1039924, 1052606, 1269319, 1559886, 1578909, 2105212, 2538638, 3119772, 3157818, 3807957, 5077276, 6315636, 7615914, 15231828, 21578423, 43156846, 64735269, 86313692, 129470538, 258941076]

約数ペア:

[(1, 258941076), (2, 129470538), (3, 86313692), (4, 64735269), (6, 43156846), (12, 21578423), (17, 15231828), (34, 7615914), (41, 6315636), (51, 5077276), (68, 3807957), (82, 3157818), (83, 3119772), (102, 2538638), (123, 2105212), (164, 1578909), (166, 1559886), (204, 1269319), (246, 1052606), (249, 1039924), (332, 779943), (373, 694212), (492, 526303), (498, 519962), (697, 371508), (746, 347106), (996, 259981), (1119, 231404), (1394, 185754), (1411, 183516), (1492, 173553), (2091, 123836), (2238, 115702), (2788, 92877), (2822, 91758), (3403, 76092), (4182, 61918), (4233, 61172), (4476, 57851), (5644, 45879), (6341, 40836), (6806, 38046), (8364, 30959), (8466, 30586), (10209, 25364), (12682, 20418), (13612, 19023), (15293, 16932)]