1423743986

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1093}}^1$

素因数の和:1263

約数の個数: 64

約数和(自身を含む): 2646604800

約数和(自身を除く): 1222860814

約数列:

[1, 2, 7, 14, 19, 38, 59, 83, 118, 133, 166, 266, 413, 581, 826, 1093, 1121, 1162, 1577, 2186, 2242, 3154, 4897, 7651, 7847, 9794, 11039, 15302, 15694, 20767, 22078, 34279, 41534, 64487, 68558, 90719, 93043, 128974, 145369, 181438, 186086, 290738, 451409, 635033, 651301, 902818, 1225253, 1270066, 1302602, 1723661, 2450506, 3447322, 5352421, 8576771, 10704842, 12065627, 17153542, 24131254, 37466947, 74933894, 101695999, 203391998, 711871993, 1423743986]

約数ペア:

[(1, 1423743986), (2, 711871993), (7, 203391998), (14, 101695999), (19, 74933894), (38, 37466947), (59, 24131254), (83, 17153542), (118, 12065627), (133, 10704842), (166, 8576771), (266, 5352421), (413, 3447322), (581, 2450506), (826, 1723661), (1093, 1302602), (1121, 1270066), (1162, 1225253), (1577, 902818), (2186, 651301), (2242, 635033), (3154, 451409), (4897, 290738), (7651, 186086), (7847, 181438), (9794, 145369), (11039, 128974), (15302, 93043), (15694, 90719), (20767, 68558), (22078, 64487), (34279, 41534)]