252244512

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{757}}^1$

素因数の和:875

約数の個数: 144

約数和(自身を含む): 782210520

約数和(自身を除く): 529966008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 89, 96, 104, 117, 144, 156, 178, 208, 234, 267, 288, 312, 356, 416, 468, 534, 624, 712, 757, 801, 936, 1068, 1157, 1248, 1424, 1514, 1602, 1872, 2136, 2271, 2314, 2848, 3028, 3204, 3471, 3744, 4272, 4542, 4628, 6056, 6408, 6813, 6942, 8544, 9084, 9256, 9841, 10413, 12112, 12816, 13626, 13884, 18168, 18512, 19682, 20826, 24224, 25632, 27252, 27768, 29523, 36336, 37024, 39364, 41652, 54504, 55536, 59046, 67373, 72672, 78728, 83304, 88569, 109008, 111072, 118092, 134746, 157456, 166608, 177138, 202119, 218016, 236184, 269492, 314912, 333216, 354276, 404238, 472368, 538984, 606357, 708552, 808476, 875849, 944736, 1077968, 1212714, 1417104, 1616952, 1751698, 2155936, 2425428, 2627547, 2834208, 3233904, 3503396, 4850856, 5255094, 6467808, 7006792, 7882641, 9701712, 10510188, 14013584, 15765282, 19403424, 21020376, 28027168, 31530564, 42040752, 63061128, 84081504, 126122256, 252244512]

約数ペア:

[(1, 252244512), (2, 126122256), (3, 84081504), (4, 63061128), (6, 42040752), (8, 31530564), (9, 28027168), (12, 21020376), (13, 19403424), (16, 15765282), (18, 14013584), (24, 10510188), (26, 9701712), (32, 7882641), (36, 7006792), (39, 6467808), (48, 5255094), (52, 4850856), (72, 3503396), (78, 3233904), (89, 2834208), (96, 2627547), (104, 2425428), (117, 2155936), (144, 1751698), (156, 1616952), (178, 1417104), (208, 1212714), (234, 1077968), (267, 944736), (288, 875849), (312, 808476), (356, 708552), (416, 606357), (468, 538984), (534, 472368), (624, 404238), (712, 354276), (757, 333216), (801, 314912), (936, 269492), (1068, 236184), (1157, 218016), (1248, 202119), (1424, 177138), (1514, 166608), (1602, 157456), (1872, 134746), (2136, 118092), (2271, 111072), (2314, 109008), (2848, 88569), (3028, 83304), (3204, 78728), (3471, 72672), (3744, 67373), (4272, 59046), (4542, 55536), (4628, 54504), (6056, 41652), (6408, 39364), (6813, 37024), (6942, 36336), (8544, 29523), (9084, 27768), (9256, 27252), (9841, 25632), (10413, 24224), (12112, 20826), (12816, 19682), (13626, 18512), (13884, 18168)]