1029554428

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 2210955264

約数和(自身を除く): 1181400836

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 67, 92, 107, 134, 161, 214, 223, 268, 322, 428, 446, 469, 644, 749, 892, 938, 1498, 1541, 1561, 1876, 2461, 2996, 3082, 3122, 4922, 5129, 6164, 6244, 7169, 9844, 10258, 10787, 14338, 14941, 17227, 20516, 21574, 23861, 28676, 29882, 34454, 35903, 43148, 47722, 50183, 59764, 68908, 71806, 95444, 100366, 104587, 143612, 164887, 167027, 200732, 209174, 329774, 334054, 343643, 418348, 548803, 659548, 668108, 687286, 1097606, 1154209, 1374572, 1598687, 2195212, 2308418, 2405501, 3197374, 3841621, 4616836, 4811002, 6394748, 7683242, 9622004, 11190809, 15366484, 22381618, 36769801, 44763236, 73539602, 147079204, 257388607, 514777214, 1029554428]

約数ペア:

[(1, 1029554428), (2, 514777214), (4, 257388607), (7, 147079204), (14, 73539602), (23, 44763236), (28, 36769801), (46, 22381618), (67, 15366484), (92, 11190809), (107, 9622004), (134, 7683242), (161, 6394748), (214, 4811002), (223, 4616836), (268, 3841621), (322, 3197374), (428, 2405501), (446, 2308418), (469, 2195212), (644, 1598687), (749, 1374572), (892, 1154209), (938, 1097606), (1498, 687286), (1541, 668108), (1561, 659548), (1876, 548803), (2461, 418348), (2996, 343643), (3082, 334054), (3122, 329774), (4922, 209174), (5129, 200732), (6164, 167027), (6244, 164887), (7169, 143612), (9844, 104587), (10258, 100366), (10787, 95444), (14338, 71806), (14941, 68908), (17227, 59764), (20516, 50183), (21574, 47722), (23861, 43148), (28676, 35903), (29882, 34454)]