1275664088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{407821}}^1$

素因数の和:407867

約数の個数: 32

約数和(自身を含む): 2642686560

約数和(自身を除く): 1367022472

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 407821, 815642, 1631284, 3262568, 6932957, 9379883, 13865914, 18759766, 27731828, 37519532, 55463656, 75039064, 159458011, 318916022, 637832044, 1275664088]

約数ペア:

[(1, 1275664088), (2, 637832044), (4, 318916022), (8, 159458011), (17, 75039064), (23, 55463656), (34, 37519532), (46, 27731828), (68, 18759766), (92, 13865914), (136, 9379883), (184, 6932957), (391, 3262568), (782, 1631284), (1564, 815642), (3128, 407821)]