2995280381188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{7561}}^1\times {\mathrm{62801}}^1$

素因数の和:70468

約数の個数: 48

約数和(自身を含む): 5584926594240

約数和(自身を除く): 2589646213052

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 6308, 7561, 15122, 30244, 62801, 125602, 143659, 251204, 287318, 574636, 627563, 1193219, 1255126, 2386438, 2510252, 4772876, 5212483, 10424966, 11923697, 20849932, 23847394, 47694788, 99037177, 198074354, 396148708, 474838361, 949676722, 1899353444, 9021928859, 18043857718, 36087715436, 39411583963, 78823167926, 157646335852, 748820095297, 1497640190594, 2995280381188]

約数ペア:

[(1, 2995280381188), (2, 1497640190594), (4, 748820095297), (19, 157646335852), (38, 78823167926), (76, 39411583963), (83, 36087715436), (166, 18043857718), (332, 9021928859), (1577, 1899353444), (3154, 949676722), (6308, 474838361), (7561, 396148708), (15122, 198074354), (30244, 99037177), (62801, 47694788), (125602, 23847394), (143659, 20849932), (251204, 11923697), (287318, 10424966), (574636, 5212483), (627563, 4772876), (1193219, 2510252), (1255126, 2386438)]