318851904

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1811}}^1$

素因数の和:1964

約数の個数: 112

約数和(自身を含む): 972043776

約数和(自身を除く): 653191872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 131, 168, 192, 224, 262, 336, 393, 448, 524, 672, 786, 917, 1048, 1344, 1572, 1811, 1834, 2096, 2751, 3144, 3622, 3668, 4192, 5433, 5502, 6288, 7244, 7336, 8384, 10866, 11004, 12576, 12677, 14488, 14672, 21732, 22008, 25152, 25354, 28976, 29344, 38031, 43464, 44016, 50708, 57952, 58688, 76062, 86928, 88032, 101416, 115904, 152124, 173856, 176064, 202832, 237241, 304248, 347712, 405664, 474482, 608496, 711723, 811328, 948964, 1216992, 1423446, 1660687, 1897928, 2433984, 2846892, 3321374, 3795856, 4982061, 5693784, 6642748, 7591712, 9964122, 11387568, 13285496, 15183424, 19928244, 22775136, 26570992, 39856488, 45550272, 53141984, 79712976, 106283968, 159425952, 318851904]

約数ペア:

[(1, 318851904), (2, 159425952), (3, 106283968), (4, 79712976), (6, 53141984), (7, 45550272), (8, 39856488), (12, 26570992), (14, 22775136), (16, 19928244), (21, 15183424), (24, 13285496), (28, 11387568), (32, 9964122), (42, 7591712), (48, 6642748), (56, 5693784), (64, 4982061), (84, 3795856), (96, 3321374), (112, 2846892), (131, 2433984), (168, 1897928), (192, 1660687), (224, 1423446), (262, 1216992), (336, 948964), (393, 811328), (448, 711723), (524, 608496), (672, 474482), (786, 405664), (917, 347712), (1048, 304248), (1344, 237241), (1572, 202832), (1811, 176064), (1834, 173856), (2096, 152124), (2751, 115904), (3144, 101416), (3622, 88032), (3668, 86928), (4192, 76062), (5433, 58688), (5502, 57952), (6288, 50708), (7244, 44016), (7336, 43464), (8384, 38031), (10866, 29344), (11004, 28976), (12576, 25354), (12677, 25152), (14488, 22008), (14672, 21732)]