378533376

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 240

約数和(自身を含む): 1206485280

約数和(自身を除く): 827951904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 71, 72, 78, 89, 96, 104, 117, 128, 142, 144, 156, 178, 192, 208, 213, 234, 256, 267, 284, 288, 312, 356, 384, 416, 426, 468, 512, 534, 568, 576, 624, 639, 712, 768, 801, 832, 852, 923, 936, 1068, 1136, 1152, 1157, 1248, 1278, 1424, 1536, 1602, 1664, 1704, 1846, 1872, 2136, 2272, 2304, 2314, 2496, 2556, 2769, 2848, 3204, 3328, 3408, 3471, 3692, 3744, 4272, 4544, 4608, 4628, 4992, 5112, 5538, 5696, 6319, 6408, 6656, 6816, 6942, 7384, 7488, 8307, 8544, 9088, 9256, 9984, 10224, 10413, 11076, 11392, 12638, 12816, 13632, 13884, 14768, 14976, 16614, 17088, 18176, 18512, 18957, 19968, 20448, 20826, 22152, 22784, 25276, 25632, 27264, 27768, 29536, 29952, 33228, 34176, 36352, 37024, 37914, 40896, 41652, 44304, 45568, 50552, 51264, 54528, 55536, 56871, 59072, 59904, 66456, 68352, 74048, 75828, 81792, 82147, 83304, 88608, 101104, 102528, 109056, 111072, 113742, 118144, 132912, 136704, 148096, 151656, 163584, 164294, 166608, 177216, 202208, 205056, 222144, 227484, 236288, 246441, 265824, 296192, 303312, 327168, 328588, 333216, 354432, 404416, 410112, 444288, 454968, 472576, 492882, 531648, 592384, 606624, 657176, 666432, 708864, 739323, 808832, 888576, 909936, 985764, 1063296, 1213248, 1314352, 1332864, 1417728, 1478646, 1617664, 1777152, 1819872, 1971528, 2126592, 2426496, 2628704, 2665728, 2957292, 3235328, 3639744, 3943056, 4253184, 4852992, 5257408, 5331456, 5914584, 7279488, 7886112, 9705984, 10514816, 11829168, 14558976, 15772224, 21029632, 23658336, 29117952, 31544448, 42059264, 47316672, 63088896, 94633344, 126177792, 189266688, 378533376]

約数ペア:

[(1, 378533376), (2, 189266688), (3, 126177792), (4, 94633344), (6, 63088896), (8, 47316672), (9, 42059264), (12, 31544448), (13, 29117952), (16, 23658336), (18, 21029632), (24, 15772224), (26, 14558976), (32, 11829168), (36, 10514816), (39, 9705984), (48, 7886112), (52, 7279488), (64, 5914584), (71, 5331456), (72, 5257408), (78, 4852992), (89, 4253184), (96, 3943056), (104, 3639744), (117, 3235328), (128, 2957292), (142, 2665728), (144, 2628704), (156, 2426496), (178, 2126592), (192, 1971528), (208, 1819872), (213, 1777152), (234, 1617664), (256, 1478646), (267, 1417728), (284, 1332864), (288, 1314352), (312, 1213248), (356, 1063296), (384, 985764), (416, 909936), (426, 888576), (468, 808832), (512, 739323), (534, 708864), (568, 666432), (576, 657176), (624, 606624), (639, 592384), (712, 531648), (768, 492882), (801, 472576), (832, 454968), (852, 444288), (923, 410112), (936, 404416), (1068, 354432), (1136, 333216), (1152, 328588), (1157, 327168), (1248, 303312), (1278, 296192), (1424, 265824), (1536, 246441), (1602, 236288), (1664, 227484), (1704, 222144), (1846, 205056), (1872, 202208), (2136, 177216), (2272, 166608), (2304, 164294), (2314, 163584), (2496, 151656), (2556, 148096), (2769, 136704), (2848, 132912), (3204, 118144), (3328, 113742), (3408, 111072), (3471, 109056), (3692, 102528), (3744, 101104), (4272, 88608), (4544, 83304), (4608, 82147), (4628, 81792), (4992, 75828), (5112, 74048), (5538, 68352), (5696, 66456), (6319, 59904), (6408, 59072), (6656, 56871), (6816, 55536), (6942, 54528), (7384, 51264), (7488, 50552), (8307, 45568), (8544, 44304), (9088, 41652), (9256, 40896), (9984, 37914), (10224, 37024), (10413, 36352), (11076, 34176), (11392, 33228), (12638, 29952), (12816, 29536), (13632, 27768), (13884, 27264), (14768, 25632), (14976, 25276), (16614, 22784), (17088, 22152), (18176, 20826), (18512, 20448), (18957, 19968)]