472565984

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 108

約数和(自身を含む): 1065004416

約数和(自身を除く): 592438432

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 121, 124, 127, 176, 242, 248, 254, 341, 352, 484, 496, 508, 682, 961, 968, 992, 1016, 1364, 1397, 1922, 1936, 2032, 2728, 2794, 3751, 3844, 3872, 3937, 4064, 5456, 5588, 7502, 7688, 7874, 10571, 10912, 11176, 15004, 15367, 15376, 15748, 21142, 22352, 30008, 30734, 30752, 31496, 42284, 43307, 44704, 60016, 61468, 62992, 84568, 86614, 116281, 120032, 122047, 122936, 125984, 169136, 173228, 232562, 244094, 245872, 338272, 346456, 465124, 476377, 488188, 491744, 692912, 930248, 952754, 976376, 1342517, 1385824, 1860496, 1905508, 1952752, 2685034, 3720992, 3811016, 3905504, 5370068, 7622032, 10740136, 14767687, 15244064, 21480272, 29535374, 42960544, 59070748, 118141496, 236282992, 472565984]

約数ペア:

[(1, 472565984), (2, 236282992), (4, 118141496), (8, 59070748), (11, 42960544), (16, 29535374), (22, 21480272), (31, 15244064), (32, 14767687), (44, 10740136), (62, 7622032), (88, 5370068), (121, 3905504), (124, 3811016), (127, 3720992), (176, 2685034), (242, 1952752), (248, 1905508), (254, 1860496), (341, 1385824), (352, 1342517), (484, 976376), (496, 952754), (508, 930248), (682, 692912), (961, 491744), (968, 488188), (992, 476377), (1016, 465124), (1364, 346456), (1397, 338272), (1922, 245872), (1936, 244094), (2032, 232562), (2728, 173228), (2794, 169136), (3751, 125984), (3844, 122936), (3872, 122047), (3937, 120032), (4064, 116281), (5456, 86614), (5588, 84568), (7502, 62992), (7688, 61468), (7874, 60016), (10571, 44704), (10912, 43307), (11176, 42284), (15004, 31496), (15367, 30752), (15376, 30734), (15748, 30008), (21142, 22352)]