2500655688

素因数分解:

$2^3\times 3^2\times {\mathrm{419}}^1\times {\mathrm{82891}}^1$

素因数の和:83322

約数の個数: 48

約数和(自身を含む): 6788854800

約数和(自身を除く): 4288199112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 419, 838, 1257, 1676, 2514, 3352, 3771, 5028, 7542, 10056, 15084, 30168, 82891, 165782, 248673, 331564, 497346, 663128, 746019, 994692, 1492038, 1989384, 2984076, 5968152, 34731329, 69462658, 104193987, 138925316, 208387974, 277850632, 312581961, 416775948, 625163922, 833551896, 1250327844, 2500655688]

約数ペア:

[(1, 2500655688), (2, 1250327844), (3, 833551896), (4, 625163922), (6, 416775948), (8, 312581961), (9, 277850632), (12, 208387974), (18, 138925316), (24, 104193987), (36, 69462658), (72, 34731329), (419, 5968152), (838, 2984076), (1257, 1989384), (1676, 1492038), (2514, 994692), (3352, 746019), (3771, 663128), (5028, 497346), (7542, 331564), (10056, 248673), (15084, 165782), (30168, 82891)]