3864492008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{2887}}^1$

素因数の和:3178

約数の個数: 64

約数和(自身を含む): 7971573120

約数和(自身を除く): 4107081112

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 211, 244, 422, 488, 793, 844, 1586, 1688, 2743, 2887, 3172, 5486, 5774, 6344, 10972, 11548, 12871, 21944, 23096, 25742, 37531, 51484, 75062, 102968, 150124, 167323, 176107, 300248, 334646, 352214, 609157, 669292, 704428, 1218314, 1338584, 1408856, 2289391, 2436628, 4578782, 4873256, 7919041, 9157564, 15838082, 18315128, 31676164, 37158577, 63352328, 74317154, 148634308, 297268616, 483061501, 966123002, 1932246004, 3864492008]

約数ペア:

[(1, 3864492008), (2, 1932246004), (4, 966123002), (8, 483061501), (13, 297268616), (26, 148634308), (52, 74317154), (61, 63352328), (104, 37158577), (122, 31676164), (211, 18315128), (244, 15838082), (422, 9157564), (488, 7919041), (793, 4873256), (844, 4578782), (1586, 2436628), (1688, 2289391), (2743, 1408856), (2887, 1338584), (3172, 1218314), (5486, 704428), (5774, 669292), (6344, 609157), (10972, 352214), (11548, 334646), (12871, 300248), (21944, 176107), (23096, 167323), (25742, 150124), (37531, 102968), (51484, 75062)]