240982016

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:615

約数の個数: 96

約数和(自身を含む): 554299200

約数和(自身を除く): 313317184

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 512, 563, 608, 704, 836, 1024, 1126, 1216, 1408, 1672, 2048, 2252, 2432, 2816, 3344, 4504, 4864, 5632, 6193, 6688, 9008, 9728, 10697, 11264, 12386, 13376, 18016, 19456, 21394, 22528, 24772, 26752, 36032, 38912, 42788, 49544, 53504, 72064, 85576, 99088, 107008, 117667, 144128, 171152, 198176, 214016, 235334, 288256, 342304, 396352, 428032, 470668, 576512, 684608, 792704, 941336, 1153024, 1369216, 1585408, 1882672, 2738432, 3170816, 3765344, 5476864, 6341632, 7530688, 10953728, 12683264, 15061376, 21907456, 30122752, 60245504, 120491008, 240982016]

約数ペア:

[(1, 240982016), (2, 120491008), (4, 60245504), (8, 30122752), (11, 21907456), (16, 15061376), (19, 12683264), (22, 10953728), (32, 7530688), (38, 6341632), (44, 5476864), (64, 3765344), (76, 3170816), (88, 2738432), (128, 1882672), (152, 1585408), (176, 1369216), (209, 1153024), (256, 941336), (304, 792704), (352, 684608), (418, 576512), (512, 470668), (563, 428032), (608, 396352), (704, 342304), (836, 288256), (1024, 235334), (1126, 214016), (1216, 198176), (1408, 171152), (1672, 144128), (2048, 117667), (2252, 107008), (2432, 99088), (2816, 85576), (3344, 72064), (4504, 53504), (4864, 49544), (5632, 42788), (6193, 38912), (6688, 36032), (9008, 26752), (9728, 24772), (10697, 22528), (11264, 21394), (12386, 19456), (13376, 18016)]