1181407968

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{315547}}^1$

素因数の和:315576

約数の個数: 72

約数和(自身を含む): 3618073368

約数和(自身を除く): 2436665400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 315547, 631094, 946641, 1262188, 1893282, 2524376, 2839923, 3786564, 4102111, 5048752, 5679846, 7573128, 8204222, 10097504, 11359692, 12306333, 15146256, 16408444, 22719384, 24612666, 30292512, 32816888, 36918999, 45438768, 49225332, 65633776, 73837998, 90877536, 98450664, 131267552, 147675996, 196901328, 295351992, 393802656, 590703984, 1181407968]

約数ペア:

[(1, 1181407968), (2, 590703984), (3, 393802656), (4, 295351992), (6, 196901328), (8, 147675996), (9, 131267552), (12, 98450664), (13, 90877536), (16, 73837998), (18, 65633776), (24, 49225332), (26, 45438768), (32, 36918999), (36, 32816888), (39, 30292512), (48, 24612666), (52, 22719384), (72, 16408444), (78, 15146256), (96, 12306333), (104, 11359692), (117, 10097504), (144, 8204222), (156, 7573128), (208, 5679846), (234, 5048752), (288, 4102111), (312, 3786564), (416, 2839923), (468, 2524376), (624, 1893282), (936, 1262188), (1248, 946641), (1872, 631094), (3744, 315547)]