397789416

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2699}}^1$

素因数の和:2823

約数の個数: 96

約数和(自身を含む): 1137240000

約数和(自身を除く): 739450584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 89, 92, 138, 178, 184, 207, 267, 276, 356, 414, 534, 552, 712, 801, 828, 1068, 1602, 1656, 2047, 2136, 2699, 3204, 4094, 5398, 6141, 6408, 8097, 8188, 10796, 12282, 16194, 16376, 18423, 21592, 24291, 24564, 32388, 36846, 48582, 49128, 62077, 64776, 73692, 97164, 124154, 147384, 186231, 194328, 240211, 248308, 372462, 480422, 496616, 558693, 720633, 744924, 960844, 1117386, 1441266, 1489848, 1921688, 2161899, 2234772, 2882532, 4323798, 4469544, 5524853, 5765064, 8647596, 11049706, 16574559, 17295192, 22099412, 33149118, 44198824, 49723677, 66298236, 99447354, 132596472, 198894708, 397789416]

約数ペア:

[(1, 397789416), (2, 198894708), (3, 132596472), (4, 99447354), (6, 66298236), (8, 49723677), (9, 44198824), (12, 33149118), (18, 22099412), (23, 17295192), (24, 16574559), (36, 11049706), (46, 8647596), (69, 5765064), (72, 5524853), (89, 4469544), (92, 4323798), (138, 2882532), (178, 2234772), (184, 2161899), (207, 1921688), (267, 1489848), (276, 1441266), (356, 1117386), (414, 960844), (534, 744924), (552, 720633), (712, 558693), (801, 496616), (828, 480422), (1068, 372462), (1602, 248308), (1656, 240211), (2047, 194328), (2136, 186231), (2699, 147384), (3204, 124154), (4094, 97164), (5398, 73692), (6141, 64776), (6408, 62077), (8097, 49128), (8188, 48582), (10796, 36846), (12282, 32388), (16194, 24564), (16376, 24291), (18423, 21592)]