395510304

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:515

約数の個数: 192

約数和(自身を含む): 1273708800

約数和(自身を除く): 878198496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 89, 96, 102, 112, 119, 136, 168, 178, 204, 224, 238, 267, 272, 336, 356, 357, 389, 408, 476, 534, 544, 623, 672, 712, 714, 778, 816, 952, 1068, 1167, 1246, 1424, 1428, 1513, 1556, 1632, 1869, 1904, 2136, 2334, 2492, 2723, 2848, 2856, 3026, 3112, 3738, 3808, 4272, 4539, 4668, 4984, 5446, 5712, 6052, 6224, 6613, 7476, 8169, 8544, 9078, 9336, 9968, 10591, 10892, 11424, 12104, 12448, 13226, 14952, 16338, 18156, 18672, 19839, 19936, 21182, 21784, 24208, 26452, 29904, 31773, 32676, 34621, 36312, 37344, 39678, 42364, 43568, 46291, 48416, 52904, 59808, 63546, 65352, 69242, 72624, 79356, 84728, 87136, 92582, 103863, 105808, 127092, 130704, 138484, 138873, 145248, 158712, 169456, 185164, 207726, 211616, 242347, 254184, 261408, 276968, 277746, 317424, 338912, 370328, 415452, 484694, 508368, 553936, 555492, 588557, 634848, 727041, 740656, 830904, 969388, 1016736, 1107872, 1110984, 1177114, 1454082, 1481312, 1661808, 1765671, 1938776, 2221968, 2354228, 2908164, 3323616, 3531342, 3877552, 4119899, 4443936, 4708456, 5816328, 7062684, 7755104, 8239798, 9416912, 11632656, 12359697, 14125368, 16479596, 18833824, 23265312, 24719394, 28250736, 32959192, 49438788, 56501472, 65918384, 98877576, 131836768, 197755152, 395510304]

約数ペア:

[(1, 395510304), (2, 197755152), (3, 131836768), (4, 98877576), (6, 65918384), (7, 56501472), (8, 49438788), (12, 32959192), (14, 28250736), (16, 24719394), (17, 23265312), (21, 18833824), (24, 16479596), (28, 14125368), (32, 12359697), (34, 11632656), (42, 9416912), (48, 8239798), (51, 7755104), (56, 7062684), (68, 5816328), (84, 4708456), (89, 4443936), (96, 4119899), (102, 3877552), (112, 3531342), (119, 3323616), (136, 2908164), (168, 2354228), (178, 2221968), (204, 1938776), (224, 1765671), (238, 1661808), (267, 1481312), (272, 1454082), (336, 1177114), (356, 1110984), (357, 1107872), (389, 1016736), (408, 969388), (476, 830904), (534, 740656), (544, 727041), (623, 634848), (672, 588557), (712, 555492), (714, 553936), (778, 508368), (816, 484694), (952, 415452), (1068, 370328), (1167, 338912), (1246, 317424), (1424, 277746), (1428, 276968), (1513, 261408), (1556, 254184), (1632, 242347), (1869, 211616), (1904, 207726), (2136, 185164), (2334, 169456), (2492, 158712), (2723, 145248), (2848, 138873), (2856, 138484), (3026, 130704), (3112, 127092), (3738, 105808), (3808, 103863), (4272, 92582), (4539, 87136), (4668, 84728), (4984, 79356), (5446, 72624), (5712, 69242), (6052, 65352), (6224, 63546), (6613, 59808), (7476, 52904), (8169, 48416), (8544, 46291), (9078, 43568), (9336, 42364), (9968, 39678), (10591, 37344), (10892, 36312), (11424, 34621), (12104, 32676), (12448, 31773), (13226, 29904), (14952, 26452), (16338, 24208), (18156, 21784), (18672, 21182), (19839, 19936)]