313125384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{91237}}^1$

素因数の和:91270

約数の個数: 64

約数和(自身を含む): 919679040

約数和(自身を除く): 606553656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 91237, 182474, 273711, 364948, 547422, 729896, 1003607, 1094844, 1186081, 2007214, 2189688, 2372162, 3010821, 3558243, 4014428, 4744324, 6021642, 7116486, 8028856, 9488648, 12043284, 13046891, 14232972, 24086568, 26093782, 28465944, 39140673, 52187564, 78281346, 104375128, 156562692, 313125384]

約数ペア:

[(1, 313125384), (2, 156562692), (3, 104375128), (4, 78281346), (6, 52187564), (8, 39140673), (11, 28465944), (12, 26093782), (13, 24086568), (22, 14232972), (24, 13046891), (26, 12043284), (33, 9488648), (39, 8028856), (44, 7116486), (52, 6021642), (66, 4744324), (78, 4014428), (88, 3558243), (104, 3010821), (132, 2372162), (143, 2189688), (156, 2007214), (264, 1186081), (286, 1094844), (312, 1003607), (429, 729896), (572, 547422), (858, 364948), (1144, 273711), (1716, 182474), (3432, 91237)]