31182656

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:411

約数の個数: 56

約数和(自身を含む): 65425320

約数和(自身を除く): 34242664

約数列:

[1, 2, 4, 8, 16, 29, 32, 53, 58, 64, 106, 116, 212, 232, 317, 424, 464, 634, 848, 928, 1268, 1537, 1696, 1856, 2536, 3074, 3392, 5072, 6148, 9193, 10144, 12296, 16801, 18386, 20288, 24592, 33602, 36772, 49184, 67204, 73544, 98368, 134408, 147088, 268816, 294176, 487229, 537632, 588352, 974458, 1075264, 1948916, 3897832, 7795664, 15591328, 31182656]

約数ペア:

[(1, 31182656), (2, 15591328), (4, 7795664), (8, 3897832), (16, 1948916), (29, 1075264), (32, 974458), (53, 588352), (58, 537632), (64, 487229), (106, 294176), (116, 268816), (212, 147088), (232, 134408), (317, 98368), (424, 73544), (464, 67204), (634, 49184), (848, 36772), (928, 33602), (1268, 24592), (1537, 20288), (1696, 18386), (1856, 16801), (2536, 12296), (3074, 10144), (3392, 9193), (5072, 6148)]