478094688

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:417

約数の個数: 144

約数和(自身を含む): 1398249216

約数和(自身を除く): 920154528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 103, 142, 144, 206, 213, 227, 284, 288, 309, 412, 426, 454, 568, 618, 639, 681, 824, 852, 908, 927, 1136, 1236, 1278, 1362, 1648, 1704, 1816, 1854, 2043, 2272, 2472, 2556, 2724, 3296, 3408, 3632, 3708, 4086, 4944, 5112, 5448, 6816, 7264, 7313, 7416, 8172, 9888, 10224, 10896, 14626, 14832, 16117, 16344, 20448, 21792, 21939, 23381, 29252, 29664, 32234, 32688, 43878, 46762, 48351, 58504, 64468, 65376, 65817, 70143, 87756, 93524, 96702, 117008, 128936, 131634, 140286, 145053, 175512, 187048, 193404, 210429, 234016, 257872, 263268, 280572, 290106, 351024, 374096, 386808, 420858, 515744, 526536, 561144, 580212, 702048, 748192, 773616, 841716, 1053072, 1122288, 1160424, 1547232, 1660051, 1683432, 2106144, 2244576, 2320848, 3320102, 3366864, 4641696, 4980153, 6640204, 6733728, 9960306, 13280408, 14940459, 19920612, 26560816, 29880918, 39841224, 53121632, 59761836, 79682448, 119523672, 159364896, 239047344, 478094688]

約数ペア:

[(1, 478094688), (2, 239047344), (3, 159364896), (4, 119523672), (6, 79682448), (8, 59761836), (9, 53121632), (12, 39841224), (16, 29880918), (18, 26560816), (24, 19920612), (32, 14940459), (36, 13280408), (48, 9960306), (71, 6733728), (72, 6640204), (96, 4980153), (103, 4641696), (142, 3366864), (144, 3320102), (206, 2320848), (213, 2244576), (227, 2106144), (284, 1683432), (288, 1660051), (309, 1547232), (412, 1160424), (426, 1122288), (454, 1053072), (568, 841716), (618, 773616), (639, 748192), (681, 702048), (824, 580212), (852, 561144), (908, 526536), (927, 515744), (1136, 420858), (1236, 386808), (1278, 374096), (1362, 351024), (1648, 290106), (1704, 280572), (1816, 263268), (1854, 257872), (2043, 234016), (2272, 210429), (2472, 193404), (2556, 187048), (2724, 175512), (3296, 145053), (3408, 140286), (3632, 131634), (3708, 128936), (4086, 117008), (4944, 96702), (5112, 93524), (5448, 87756), (6816, 70143), (7264, 65817), (7313, 65376), (7416, 64468), (8172, 58504), (9888, 48351), (10224, 46762), (10896, 43878), (14626, 32688), (14832, 32234), (16117, 29664), (16344, 29252), (20448, 23381), (21792, 21939)]