256172616

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5711}}^1$

素因数の和:5819

約数の個数: 96

約数和(自身を含む): 801964800

約数和(自身を除く): 545792184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 89, 126, 168, 178, 252, 267, 356, 504, 534, 623, 712, 801, 1068, 1246, 1602, 1869, 2136, 2492, 3204, 3738, 4984, 5607, 5711, 6408, 7476, 11214, 11422, 14952, 17133, 22428, 22844, 34266, 39977, 44856, 45688, 51399, 68532, 79954, 102798, 119931, 137064, 159908, 205596, 239862, 319816, 359793, 411192, 479724, 508279, 719586, 959448, 1016558, 1439172, 1524837, 2033116, 2878344, 3049674, 3557953, 4066232, 4574511, 6099348, 7115906, 9149022, 10673859, 12198696, 14231812, 18298044, 21347718, 28463624, 32021577, 36596088, 42695436, 64043154, 85390872, 128086308, 256172616]

約数ペア:

[(1, 256172616), (2, 128086308), (3, 85390872), (4, 64043154), (6, 42695436), (7, 36596088), (8, 32021577), (9, 28463624), (12, 21347718), (14, 18298044), (18, 14231812), (21, 12198696), (24, 10673859), (28, 9149022), (36, 7115906), (42, 6099348), (56, 4574511), (63, 4066232), (72, 3557953), (84, 3049674), (89, 2878344), (126, 2033116), (168, 1524837), (178, 1439172), (252, 1016558), (267, 959448), (356, 719586), (504, 508279), (534, 479724), (623, 411192), (712, 359793), (801, 319816), (1068, 239862), (1246, 205596), (1602, 159908), (1869, 137064), (2136, 119931), (2492, 102798), (3204, 79954), (3738, 68532), (4984, 51399), (5607, 45688), (5711, 44856), (6408, 39977), (7476, 34266), (11214, 22844), (11422, 22428), (14952, 17133)]