415953416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{41897}}^1$

素因数の和:41993

約数の個数: 32

約数和(自身を含む): 837122040

約数和(自身を除く): 421168624

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2482, 4964, 9928, 41897, 83794, 167588, 335176, 712249, 1424498, 2848996, 3058481, 5697992, 6116962, 12233924, 24467848, 51994177, 103988354, 207976708, 415953416]

約数ペア:

[(1, 415953416), (2, 207976708), (4, 103988354), (8, 51994177), (17, 24467848), (34, 12233924), (68, 6116962), (73, 5697992), (136, 3058481), (146, 2848996), (292, 1424498), (584, 712249), (1241, 335176), (2482, 167588), (4964, 83794), (9928, 41897)]