376158464

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 108

約数和(自身を含む): 852470640

約数和(自身を除く): 476312176

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 139, 176, 248, 256, 278, 341, 352, 496, 556, 682, 704, 961, 992, 1112, 1364, 1408, 1529, 1922, 1984, 2224, 2728, 2816, 3058, 3844, 3968, 4309, 4448, 5456, 6116, 7688, 7936, 8618, 8896, 10571, 10912, 12232, 15376, 17236, 17792, 21142, 21824, 24464, 30752, 34472, 35584, 42284, 43648, 47399, 48928, 61504, 68944, 84568, 87296, 94798, 97856, 123008, 133579, 137888, 169136, 189596, 195712, 246016, 267158, 275776, 338272, 379192, 391424, 534316, 551552, 676544, 758384, 1068632, 1103104, 1353088, 1469369, 1516768, 2137264, 2706176, 2938738, 3033536, 4274528, 5877476, 6067072, 8549056, 11754952, 12134144, 17098112, 23509904, 34196224, 47019808, 94039616, 188079232, 376158464]

約数ペア:

[(1, 376158464), (2, 188079232), (4, 94039616), (8, 47019808), (11, 34196224), (16, 23509904), (22, 17098112), (31, 12134144), (32, 11754952), (44, 8549056), (62, 6067072), (64, 5877476), (88, 4274528), (124, 3033536), (128, 2938738), (139, 2706176), (176, 2137264), (248, 1516768), (256, 1469369), (278, 1353088), (341, 1103104), (352, 1068632), (496, 758384), (556, 676544), (682, 551552), (704, 534316), (961, 391424), (992, 379192), (1112, 338272), (1364, 275776), (1408, 267158), (1529, 246016), (1922, 195712), (1984, 189596), (2224, 169136), (2728, 137888), (2816, 133579), (3058, 123008), (3844, 97856), (3968, 94798), (4309, 87296), (4448, 84568), (5456, 68944), (6116, 61504), (7688, 48928), (7936, 47399), (8618, 43648), (8896, 42284), (10571, 35584), (10912, 34472), (12232, 30752), (15376, 24464), (17236, 21824), (17792, 21142)]