2854647588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{205607}}^1$

素因数の和:205716

約数の個数: 48

約数和(自身を含む): 7253850240

約数和(自身を除く): 4399202652

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 6942, 13884, 205607, 411214, 616821, 822428, 1233642, 2467284, 2672891, 5345782, 8018673, 10691564, 16037346, 18299023, 32074692, 36598046, 54897069, 73196092, 109794138, 219588276, 237887299, 475774598, 713661897, 951549196, 1427323794, 2854647588]

約数ペア:

[(1, 2854647588), (2, 1427323794), (3, 951549196), (4, 713661897), (6, 475774598), (12, 237887299), (13, 219588276), (26, 109794138), (39, 73196092), (52, 54897069), (78, 36598046), (89, 32074692), (156, 18299023), (178, 16037346), (267, 10691564), (356, 8018673), (534, 5345782), (1068, 2672891), (1157, 2467284), (2314, 1233642), (3471, 822428), (4628, 616821), (6942, 411214), (13884, 205607)]