317831472

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1723}}^1$

素因数の和:1808

約数の個数: 160

約数和(自身を含む): 1060328960

約数和(自身を除く): 742497488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 61, 63, 72, 84, 108, 112, 122, 126, 144, 168, 183, 189, 216, 244, 252, 336, 366, 378, 427, 432, 488, 504, 549, 732, 756, 854, 976, 1008, 1098, 1281, 1464, 1512, 1647, 1708, 1723, 2196, 2562, 2928, 3024, 3294, 3416, 3446, 3843, 4392, 5124, 5169, 6588, 6832, 6892, 7686, 8784, 10248, 10338, 11529, 12061, 13176, 13784, 15372, 15507, 20496, 20676, 23058, 24122, 26352, 27568, 30744, 31014, 36183, 41352, 46116, 46521, 48244, 61488, 62028, 72366, 82704, 92232, 93042, 96488, 105103, 108549, 124056, 144732, 184464, 186084, 192976, 210206, 217098, 248112, 289464, 315309, 325647, 372168, 420412, 434196, 578928, 630618, 651294, 735721, 744336, 840824, 868392, 945927, 1261236, 1302588, 1471442, 1681648, 1736784, 1891854, 2207163, 2522472, 2605176, 2837781, 2942884, 3783708, 4414326, 5044944, 5210352, 5675562, 5885768, 6621489, 7567416, 8828652, 11351124, 11771536, 13242978, 15134832, 17657304, 19864467, 22702248, 26485956, 35314608, 39728934, 45404496, 52971912, 79457868, 105943824, 158915736, 317831472]

約数ペア:

[(1, 317831472), (2, 158915736), (3, 105943824), (4, 79457868), (6, 52971912), (7, 45404496), (8, 39728934), (9, 35314608), (12, 26485956), (14, 22702248), (16, 19864467), (18, 17657304), (21, 15134832), (24, 13242978), (27, 11771536), (28, 11351124), (36, 8828652), (42, 7567416), (48, 6621489), (54, 5885768), (56, 5675562), (61, 5210352), (63, 5044944), (72, 4414326), (84, 3783708), (108, 2942884), (112, 2837781), (122, 2605176), (126, 2522472), (144, 2207163), (168, 1891854), (183, 1736784), (189, 1681648), (216, 1471442), (244, 1302588), (252, 1261236), (336, 945927), (366, 868392), (378, 840824), (427, 744336), (432, 735721), (488, 651294), (504, 630618), (549, 578928), (732, 434196), (756, 420412), (854, 372168), (976, 325647), (1008, 315309), (1098, 289464), (1281, 248112), (1464, 217098), (1512, 210206), (1647, 192976), (1708, 186084), (1723, 184464), (2196, 144732), (2562, 124056), (2928, 108549), (3024, 105103), (3294, 96488), (3416, 93042), (3446, 92232), (3843, 82704), (4392, 72366), (5124, 62028), (5169, 61488), (6588, 48244), (6832, 46521), (6892, 46116), (7686, 41352), (8784, 36183), (10248, 31014), (10338, 30744), (11529, 27568), (12061, 26352), (13176, 24122), (13784, 23058), (15372, 20676), (15507, 20496)]