656826528

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{112163}}^1$

素因数の和:112237

約数の個数: 48

約数和(自身を含む): 1752450336

約数和(自身を除く): 1095623808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 5856, 112163, 224326, 336489, 448652, 672978, 897304, 1345956, 1794608, 2691912, 3589216, 5383824, 6841943, 10767648, 13683886, 20525829, 27367772, 41051658, 54735544, 82103316, 109471088, 164206632, 218942176, 328413264, 656826528]

約数ペア:

[(1, 656826528), (2, 328413264), (3, 218942176), (4, 164206632), (6, 109471088), (8, 82103316), (12, 54735544), (16, 41051658), (24, 27367772), (32, 20525829), (48, 13683886), (61, 10767648), (96, 6841943), (122, 5383824), (183, 3589216), (244, 2691912), (366, 1794608), (488, 1345956), (732, 897304), (976, 672978), (1464, 448652), (1952, 336489), (2928, 224326), (5856, 112163)]