217041024

素因数分解:

$2^7\times 3^1\times {\mathrm{317}}^1\times {\mathrm{1783}}^1$

素因数の和:2117

約数の個数: 64

約数和(自身を含む): 578658240

約数和(自身を除く): 361617216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 317, 384, 634, 951, 1268, 1783, 1902, 2536, 3566, 3804, 5072, 5349, 7132, 7608, 10144, 10698, 14264, 15216, 20288, 21396, 28528, 30432, 40576, 42792, 57056, 60864, 85584, 114112, 121728, 171168, 228224, 342336, 565211, 684672, 1130422, 1695633, 2260844, 3391266, 4521688, 6782532, 9043376, 13565064, 18086752, 27130128, 36173504, 54260256, 72347008, 108520512, 217041024]

約数ペア:

[(1, 217041024), (2, 108520512), (3, 72347008), (4, 54260256), (6, 36173504), (8, 27130128), (12, 18086752), (16, 13565064), (24, 9043376), (32, 6782532), (48, 4521688), (64, 3391266), (96, 2260844), (128, 1695633), (192, 1130422), (317, 684672), (384, 565211), (634, 342336), (951, 228224), (1268, 171168), (1783, 121728), (1902, 114112), (2536, 85584), (3566, 60864), (3804, 57056), (5072, 42792), (5349, 40576), (7132, 30432), (7608, 28528), (10144, 21396), (10698, 20288), (14264, 15216)]