731071632

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{171131}}^1$

素因数の和:171231

約数の個数: 40

約数和(自身を含む): 1909833120

約数和(自身を除く): 1178761488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 171131, 342262, 513393, 684524, 1026786, 1369048, 2053572, 2738096, 4107144, 8214288, 15230659, 30461318, 45691977, 60922636, 91383954, 121845272, 182767908, 243690544, 365535816, 731071632]

約数ペア:

[(1, 731071632), (2, 365535816), (3, 243690544), (4, 182767908), (6, 121845272), (8, 91383954), (12, 60922636), (16, 45691977), (24, 30461318), (48, 15230659), (89, 8214288), (178, 4107144), (267, 2738096), (356, 2053572), (534, 1369048), (712, 1026786), (1068, 684524), (1424, 513393), (2136, 342262), (4272, 171131)]