378488448

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:359

約数の個数: 192

約数和(自身を含む): 1188096000

約数和(自身を除く): 809607552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 127, 128, 144, 156, 192, 199, 208, 234, 254, 288, 312, 381, 384, 398, 416, 468, 508, 576, 597, 624, 762, 796, 832, 936, 1016, 1143, 1152, 1194, 1248, 1524, 1592, 1651, 1664, 1791, 1872, 2032, 2286, 2388, 2496, 2587, 3048, 3184, 3302, 3582, 3744, 4064, 4572, 4776, 4953, 4992, 5174, 6096, 6368, 6604, 7164, 7488, 7761, 8128, 9144, 9552, 9906, 10348, 12192, 12736, 13208, 14328, 14859, 14976, 15522, 16256, 18288, 19104, 19812, 20696, 23283, 24384, 25273, 25472, 26416, 28656, 29718, 31044, 36576, 38208, 39624, 41392, 46566, 48768, 50546, 52832, 57312, 59436, 62088, 73152, 75819, 76416, 79248, 82784, 93132, 101092, 105664, 114624, 118872, 124176, 146304, 151638, 158496, 165568, 186264, 202184, 211328, 227457, 229248, 237744, 248352, 303276, 316992, 328549, 331136, 372528, 404368, 454914, 475488, 496704, 606552, 633984, 657098, 745056, 808736, 909828, 950976, 985647, 993408, 1213104, 1314196, 1490112, 1617472, 1819656, 1901952, 1971294, 2426208, 2628392, 2956941, 2980224, 3234944, 3639312, 3942588, 4852416, 5256784, 5913882, 7278624, 7885176, 9704832, 10513568, 11827764, 14557248, 15770352, 21027136, 23655528, 29114496, 31540704, 42054272, 47311056, 63081408, 94622112, 126162816, 189244224, 378488448]

約数ペア:

[(1, 378488448), (2, 189244224), (3, 126162816), (4, 94622112), (6, 63081408), (8, 47311056), (9, 42054272), (12, 31540704), (13, 29114496), (16, 23655528), (18, 21027136), (24, 15770352), (26, 14557248), (32, 11827764), (36, 10513568), (39, 9704832), (48, 7885176), (52, 7278624), (64, 5913882), (72, 5256784), (78, 4852416), (96, 3942588), (104, 3639312), (117, 3234944), (127, 2980224), (128, 2956941), (144, 2628392), (156, 2426208), (192, 1971294), (199, 1901952), (208, 1819656), (234, 1617472), (254, 1490112), (288, 1314196), (312, 1213104), (381, 993408), (384, 985647), (398, 950976), (416, 909828), (468, 808736), (508, 745056), (576, 657098), (597, 633984), (624, 606552), (762, 496704), (796, 475488), (832, 454914), (936, 404368), (1016, 372528), (1143, 331136), (1152, 328549), (1194, 316992), (1248, 303276), (1524, 248352), (1592, 237744), (1651, 229248), (1664, 227457), (1791, 211328), (1872, 202184), (2032, 186264), (2286, 165568), (2388, 158496), (2496, 151638), (2587, 146304), (3048, 124176), (3184, 118872), (3302, 114624), (3582, 105664), (3744, 101092), (4064, 93132), (4572, 82784), (4776, 79248), (4953, 76416), (4992, 75819), (5174, 73152), (6096, 62088), (6368, 59436), (6604, 57312), (7164, 52832), (7488, 50546), (7761, 48768), (8128, 46566), (9144, 41392), (9552, 39624), (9906, 38208), (10348, 36576), (12192, 31044), (12736, 29718), (13208, 28656), (14328, 26416), (14859, 25472), (14976, 25273), (15522, 24384), (16256, 23283), (18288, 20696), (19104, 19812)]