1274738724

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{23311}}^1$

素因数の和:23366

約数の個数: 108

約数和(自身を含む): 3869419008

約数和(自身を除く): 2594680284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 217, 252, 279, 294, 372, 434, 441, 558, 588, 651, 868, 882, 1116, 1302, 1519, 1764, 1953, 2604, 3038, 3906, 4557, 6076, 7812, 9114, 13671, 18228, 23311, 27342, 46622, 54684, 69933, 93244, 139866, 163177, 209799, 279732, 326354, 419598, 489531, 652708, 722641, 839196, 979062, 1142239, 1445282, 1468593, 1958124, 2167923, 2284478, 2890564, 2937186, 3426717, 4335846, 4568956, 5058487, 5874372, 6503769, 6853434, 8671692, 10116974, 10280151, 13007538, 13706868, 15175461, 20233948, 20560302, 26015076, 30350922, 35409409, 41120604, 45526383, 60701844, 70818818, 91052766, 106228227, 141637636, 182105532, 212456454, 318684681, 424912908, 637369362, 1274738724]

約数ペア:

[(1, 1274738724), (2, 637369362), (3, 424912908), (4, 318684681), (6, 212456454), (7, 182105532), (9, 141637636), (12, 106228227), (14, 91052766), (18, 70818818), (21, 60701844), (28, 45526383), (31, 41120604), (36, 35409409), (42, 30350922), (49, 26015076), (62, 20560302), (63, 20233948), (84, 15175461), (93, 13706868), (98, 13007538), (124, 10280151), (126, 10116974), (147, 8671692), (186, 6853434), (196, 6503769), (217, 5874372), (252, 5058487), (279, 4568956), (294, 4335846), (372, 3426717), (434, 2937186), (441, 2890564), (558, 2284478), (588, 2167923), (651, 1958124), (868, 1468593), (882, 1445282), (1116, 1142239), (1302, 979062), (1519, 839196), (1764, 722641), (1953, 652708), (2604, 489531), (3038, 419598), (3906, 326354), (4557, 279732), (6076, 209799), (7812, 163177), (9114, 139866), (13671, 93244), (18228, 69933), (23311, 54684), (27342, 46622)]