916961838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5743}}^1$

素因数の和:5873

約数の個数: 64

約数和(自身を含む): 2084382720

約数和(自身を除く): 1167420882

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 89, 138, 178, 267, 299, 534, 598, 897, 1157, 1794, 2047, 2314, 3471, 4094, 5743, 6141, 6942, 11486, 12282, 17229, 26611, 34458, 53222, 74659, 79833, 132089, 149318, 159666, 223977, 264178, 396267, 447954, 511127, 792534, 1022254, 1533381, 1717157, 3066762, 3434314, 5151471, 6644651, 10302942, 11755921, 13289302, 19933953, 23511842, 35267763, 39867906, 70535526, 152826973, 305653946, 458480919, 916961838]

約数ペア:

[(1, 916961838), (2, 458480919), (3, 305653946), (6, 152826973), (13, 70535526), (23, 39867906), (26, 35267763), (39, 23511842), (46, 19933953), (69, 13289302), (78, 11755921), (89, 10302942), (138, 6644651), (178, 5151471), (267, 3434314), (299, 3066762), (534, 1717157), (598, 1533381), (897, 1022254), (1157, 792534), (1794, 511127), (2047, 447954), (2314, 396267), (3471, 264178), (4094, 223977), (5743, 159666), (6141, 149318), (6942, 132089), (11486, 79833), (12282, 74659), (17229, 53222), (26611, 34458)]