651875692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{2069}}^1$

素因数の和:2242

約数の個数: 48

約数和(自身を含む): 1260977760

約数和(自身を除く): 609102068

約数列:

[1, 2, 4, 13, 26, 52, 73, 83, 146, 166, 292, 332, 949, 1079, 1898, 2069, 2158, 3796, 4138, 4316, 6059, 8276, 12118, 24236, 26897, 53794, 78767, 107588, 151037, 157534, 171727, 302074, 315068, 343454, 604148, 686908, 1963481, 2232451, 3926962, 4464902, 7853924, 8929804, 12536071, 25072142, 50144284, 162968923, 325937846, 651875692]

約数ペア:

[(1, 651875692), (2, 325937846), (4, 162968923), (13, 50144284), (26, 25072142), (52, 12536071), (73, 8929804), (83, 7853924), (146, 4464902), (166, 3926962), (292, 2232451), (332, 1963481), (949, 686908), (1079, 604148), (1898, 343454), (2069, 315068), (2158, 302074), (3796, 171727), (4138, 157534), (4316, 151037), (6059, 107588), (8276, 78767), (12118, 53794), (24236, 26897)]