31315776

素因数分解:

$2^6\times 3^1\times {\mathrm{211}}^1\times {\mathrm{773}}^1$

素因数の和:999

約数の個数: 56

約数和(自身を含む): 83356704

約数和(自身を除く): 52040928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 211, 422, 633, 773, 844, 1266, 1546, 1688, 2319, 2532, 3092, 3376, 4638, 5064, 6184, 6752, 9276, 10128, 12368, 13504, 18552, 20256, 24736, 37104, 40512, 49472, 74208, 148416, 163103, 326206, 489309, 652412, 978618, 1304824, 1957236, 2609648, 3914472, 5219296, 7828944, 10438592, 15657888, 31315776]

約数ペア:

[(1, 31315776), (2, 15657888), (3, 10438592), (4, 7828944), (6, 5219296), (8, 3914472), (12, 2609648), (16, 1957236), (24, 1304824), (32, 978618), (48, 652412), (64, 489309), (96, 326206), (192, 163103), (211, 148416), (422, 74208), (633, 49472), (773, 40512), (844, 37104), (1266, 24736), (1546, 20256), (1688, 18552), (2319, 13504), (2532, 12368), (3092, 10128), (3376, 9276), (4638, 6752), (5064, 6184)]