31498618752

素因数分解:

$2^7\times 3^2\times {\mathrm{139}}^1\times {\mathrm{196709}}^1$

素因数の和:196868

約数の個数: 96

約数和(自身を含む): 91293111000

約数和(自身を除く): 59794492248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 139, 144, 192, 278, 288, 384, 417, 556, 576, 834, 1112, 1152, 1251, 1668, 2224, 2502, 3336, 4448, 5004, 6672, 8896, 10008, 13344, 17792, 20016, 26688, 40032, 53376, 80064, 160128, 196709, 393418, 590127, 786836, 1180254, 1573672, 1770381, 2360508, 3147344, 3540762, 4721016, 6294688, 7081524, 9442032, 12589376, 14163048, 18884064, 25178752, 27342551, 28326096, 37768128, 54685102, 56652192, 75536256, 82027653, 109370204, 113304384, 164055306, 218740408, 226608768, 246082959, 328110612, 437480816, 492165918, 656221224, 874961632, 984331836, 1312442448, 1749923264, 1968663672, 2624884896, 3499846528, 3937327344, 5249769792, 7874654688, 10499539584, 15749309376, 31498618752]

約数ペア:

[(1, 31498618752), (2, 15749309376), (3, 10499539584), (4, 7874654688), (6, 5249769792), (8, 3937327344), (9, 3499846528), (12, 2624884896), (16, 1968663672), (18, 1749923264), (24, 1312442448), (32, 984331836), (36, 874961632), (48, 656221224), (64, 492165918), (72, 437480816), (96, 328110612), (128, 246082959), (139, 226608768), (144, 218740408), (192, 164055306), (278, 113304384), (288, 109370204), (384, 82027653), (417, 75536256), (556, 56652192), (576, 54685102), (834, 37768128), (1112, 28326096), (1152, 27342551), (1251, 25178752), (1668, 18884064), (2224, 14163048), (2502, 12589376), (3336, 9442032), (4448, 7081524), (5004, 6294688), (6672, 4721016), (8896, 3540762), (10008, 3147344), (13344, 2360508), (17792, 1770381), (20016, 1573672), (26688, 1180254), (40032, 786836), (53376, 590127), (80064, 393418), (160128, 196709)]