254757132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32611}}^1$

素因数の和:32659

約数の個数: 72

約数和(自身を含む): 759729152

約数和(自身を除く): 504972020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 32611, 65222, 97833, 130444, 195666, 228277, 293499, 391332, 456554, 586998, 684831, 913108, 1010941, 1173996, 1369662, 2021882, 2054493, 2739324, 3032823, 4043764, 4108986, 6065646, 7076587, 8217972, 9098469, 12131292, 14153174, 18196938, 21229761, 28306348, 36393876, 42459522, 63689283, 84919044, 127378566, 254757132]

約数ペア:

[(1, 254757132), (2, 127378566), (3, 84919044), (4, 63689283), (6, 42459522), (7, 36393876), (9, 28306348), (12, 21229761), (14, 18196938), (18, 14153174), (21, 12131292), (28, 9098469), (31, 8217972), (36, 7076587), (42, 6065646), (62, 4108986), (63, 4043764), (84, 3032823), (93, 2739324), (124, 2054493), (126, 2021882), (186, 1369662), (217, 1173996), (252, 1010941), (279, 913108), (372, 684831), (434, 586998), (558, 456554), (651, 391332), (868, 293499), (1116, 228277), (1302, 195666), (1953, 130444), (2604, 97833), (3906, 65222), (7812, 32611)]