13418946144

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{1879}}^1$

素因数の和:2213

約数の個数: 144

約数和(自身を含む): 38671607520

約数和(自身を除く): 25252661376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 181, 274, 288, 362, 411, 543, 548, 724, 822, 1086, 1096, 1233, 1448, 1629, 1644, 1879, 2172, 2192, 2466, 2896, 3258, 3288, 3758, 4344, 4384, 4932, 5637, 5792, 6516, 6576, 7516, 8688, 9864, 11274, 13032, 13152, 15032, 16911, 17376, 19728, 22548, 24797, 26064, 30064, 33822, 39456, 45096, 49594, 52128, 60128, 67644, 74391, 90192, 99188, 135288, 148782, 180384, 198376, 223173, 257423, 270576, 297564, 340099, 396752, 446346, 514846, 541152, 595128, 680198, 772269, 793504, 892692, 1020297, 1029692, 1190256, 1360396, 1544538, 1785384, 2040594, 2059384, 2316807, 2380512, 2720792, 3060891, 3089076, 3570768, 4081188, 4118768, 4633614, 5441584, 6121782, 6178152, 7141536, 8162376, 8237536, 9267228, 10883168, 12243564, 12356304, 16324752, 18534456, 24487128, 24712608, 32649504, 37068912, 46593563, 48974256, 74137824, 93187126, 97948512, 139780689, 186374252, 279561378, 372748504, 419342067, 559122756, 745497008, 838684134, 1118245512, 1490994016, 1677368268, 2236491024, 3354736536, 4472982048, 6709473072, 13418946144]

約数ペア:

[(1, 13418946144), (2, 6709473072), (3, 4472982048), (4, 3354736536), (6, 2236491024), (8, 1677368268), (9, 1490994016), (12, 1118245512), (16, 838684134), (18, 745497008), (24, 559122756), (32, 419342067), (36, 372748504), (48, 279561378), (72, 186374252), (96, 139780689), (137, 97948512), (144, 93187126), (181, 74137824), (274, 48974256), (288, 46593563), (362, 37068912), (411, 32649504), (543, 24712608), (548, 24487128), (724, 18534456), (822, 16324752), (1086, 12356304), (1096, 12243564), (1233, 10883168), (1448, 9267228), (1629, 8237536), (1644, 8162376), (1879, 7141536), (2172, 6178152), (2192, 6121782), (2466, 5441584), (2896, 4633614), (3258, 4118768), (3288, 4081188), (3758, 3570768), (4344, 3089076), (4384, 3060891), (4932, 2720792), (5637, 2380512), (5792, 2316807), (6516, 2059384), (6576, 2040594), (7516, 1785384), (8688, 1544538), (9864, 1360396), (11274, 1190256), (13032, 1029692), (13152, 1020297), (15032, 892692), (16911, 793504), (17376, 772269), (19728, 680198), (22548, 595128), (24797, 541152), (26064, 514846), (30064, 446346), (33822, 396752), (39456, 340099), (45096, 297564), (49594, 270576), (52128, 257423), (60128, 223173), (67644, 198376), (74391, 180384), (90192, 148782), (99188, 135288)]