315991296

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 216

約数和(自身を含む): 975723840

約数和(自身を除く): 659732544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 67, 69, 72, 89, 92, 96, 128, 134, 138, 144, 178, 184, 192, 201, 207, 256, 267, 268, 276, 288, 356, 368, 384, 402, 414, 534, 536, 552, 576, 603, 712, 736, 768, 801, 804, 828, 1068, 1072, 1104, 1152, 1206, 1424, 1472, 1541, 1602, 1608, 1656, 2047, 2136, 2144, 2208, 2304, 2412, 2848, 2944, 3082, 3204, 3216, 3312, 4094, 4272, 4288, 4416, 4623, 4824, 5696, 5888, 5963, 6141, 6164, 6408, 6432, 6624, 8188, 8544, 8576, 8832, 9246, 9648, 11392, 11926, 12282, 12328, 12816, 12864, 13248, 13869, 16376, 17088, 17152, 17664, 17889, 18423, 18492, 19296, 22784, 23852, 24564, 24656, 25632, 25728, 26496, 27738, 32752, 34176, 35778, 36846, 36984, 38592, 47704, 49128, 49312, 51264, 51456, 52992, 53667, 55476, 65504, 68352, 71556, 73692, 73968, 77184, 95408, 98256, 98624, 102528, 107334, 110952, 131008, 137149, 143112, 147384, 147936, 154368, 190816, 196512, 197248, 205056, 214668, 221904, 262016, 274298, 286224, 294768, 295872, 381632, 393024, 394496, 411447, 429336, 443808, 524032, 548596, 572448, 589536, 591744, 763264, 786048, 822894, 858672, 887616, 1097192, 1144896, 1179072, 1183488, 1234341, 1526528, 1572096, 1645788, 1717344, 1775232, 2194384, 2289792, 2358144, 2468682, 3291576, 3434688, 3550464, 4388768, 4579584, 4716288, 4937364, 6583152, 6869376, 8777536, 9874728, 13166304, 13738752, 17555072, 19749456, 26332608, 35110144, 39498912, 52665216, 78997824, 105330432, 157995648, 315991296]

約数ペア:

[(1, 315991296), (2, 157995648), (3, 105330432), (4, 78997824), (6, 52665216), (8, 39498912), (9, 35110144), (12, 26332608), (16, 19749456), (18, 17555072), (23, 13738752), (24, 13166304), (32, 9874728), (36, 8777536), (46, 6869376), (48, 6583152), (64, 4937364), (67, 4716288), (69, 4579584), (72, 4388768), (89, 3550464), (92, 3434688), (96, 3291576), (128, 2468682), (134, 2358144), (138, 2289792), (144, 2194384), (178, 1775232), (184, 1717344), (192, 1645788), (201, 1572096), (207, 1526528), (256, 1234341), (267, 1183488), (268, 1179072), (276, 1144896), (288, 1097192), (356, 887616), (368, 858672), (384, 822894), (402, 786048), (414, 763264), (534, 591744), (536, 589536), (552, 572448), (576, 548596), (603, 524032), (712, 443808), (736, 429336), (768, 411447), (801, 394496), (804, 393024), (828, 381632), (1068, 295872), (1072, 294768), (1104, 286224), (1152, 274298), (1206, 262016), (1424, 221904), (1472, 214668), (1541, 205056), (1602, 197248), (1608, 196512), (1656, 190816), (2047, 154368), (2136, 147936), (2144, 147384), (2208, 143112), (2304, 137149), (2412, 131008), (2848, 110952), (2944, 107334), (3082, 102528), (3204, 98624), (3216, 98256), (3312, 95408), (4094, 77184), (4272, 73968), (4288, 73692), (4416, 71556), (4623, 68352), (4824, 65504), (5696, 55476), (5888, 53667), (5963, 52992), (6141, 51456), (6164, 51264), (6408, 49312), (6432, 49128), (6624, 47704), (8188, 38592), (8544, 36984), (8576, 36846), (8832, 35778), (9246, 34176), (9648, 32752), (11392, 27738), (11926, 26496), (12282, 25728), (12328, 25632), (12816, 24656), (12864, 24564), (13248, 23852), (13869, 22784), (16376, 19296), (17088, 18492), (17152, 18423), (17664, 17889)]