279625536

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{21107}}^1$

素因数の和:21148

約数の個数: 84

約数和(自身を含む): 836383392

約数和(自身を除く): 556757856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 6624, 13248, 21107, 42214, 63321, 84428, 126642, 168856, 189963, 253284, 337712, 379926, 485461, 506568, 675424, 759852, 970922, 1013136, 1350848, 1456383, 1519704, 1941844, 2026272, 2912766, 3039408, 3883688, 4052544, 4369149, 5825532, 6078816, 7767376, 8738298, 11651064, 12157632, 15534752, 17476596, 23302128, 31069504, 34953192, 46604256, 69906384, 93208512, 139812768, 279625536]

約数ペア:

[(1, 279625536), (2, 139812768), (3, 93208512), (4, 69906384), (6, 46604256), (8, 34953192), (9, 31069504), (12, 23302128), (16, 17476596), (18, 15534752), (23, 12157632), (24, 11651064), (32, 8738298), (36, 7767376), (46, 6078816), (48, 5825532), (64, 4369149), (69, 4052544), (72, 3883688), (92, 3039408), (96, 2912766), (138, 2026272), (144, 1941844), (184, 1519704), (192, 1456383), (207, 1350848), (276, 1013136), (288, 970922), (368, 759852), (414, 675424), (552, 506568), (576, 485461), (736, 379926), (828, 337712), (1104, 253284), (1472, 189963), (1656, 168856), (2208, 126642), (3312, 84428), (4416, 63321), (6624, 42214), (13248, 21107)]