417925504

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 858562560

約数和(自身を除く): 440637056

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 127, 128, 188, 254, 376, 508, 547, 752, 1016, 1094, 1504, 2032, 2188, 3008, 4064, 4376, 5969, 6016, 8128, 8752, 11938, 16256, 17504, 23876, 25709, 35008, 47752, 51418, 69469, 70016, 95504, 102836, 138938, 191008, 205672, 277876, 382016, 411344, 555752, 764032, 822688, 1111504, 1645376, 2223008, 3265043, 3290752, 4446016, 6530086, 8892032, 13060172, 26120344, 52240688, 104481376, 208962752, 417925504]

約数ペア:

[(1, 417925504), (2, 208962752), (4, 104481376), (8, 52240688), (16, 26120344), (32, 13060172), (47, 8892032), (64, 6530086), (94, 4446016), (127, 3290752), (128, 3265043), (188, 2223008), (254, 1645376), (376, 1111504), (508, 822688), (547, 764032), (752, 555752), (1016, 411344), (1094, 382016), (1504, 277876), (2032, 205672), (2188, 191008), (3008, 138938), (4064, 102836), (4376, 95504), (5969, 70016), (6016, 69469), (8128, 51418), (8752, 47752), (11938, 35008), (16256, 25709), (17504, 23876)]