487031328

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7793}}^1$

素因数の和:7847

約数の個数: 144

約数和(自身を含む): 1634121216

約数和(自身を除く): 1147089888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4464, 5208, 6944, 7793, 7812, 8928, 10416, 15586, 15624, 20832, 23379, 31172, 31248, 46758, 54551, 62344, 62496, 70137, 93516, 109102, 124688, 140274, 163653, 187032, 218204, 241583, 249376, 280548, 327306, 374064, 436408, 483166, 490959, 561096, 654612, 724749, 748128, 872816, 966332, 981918, 1122192, 1309224, 1449498, 1691081, 1745632, 1932664, 1963836, 2174247, 2244384, 2618448, 2898996, 3382162, 3865328, 3927672, 4348494, 5073243, 5236896, 5797992, 6764324, 7730656, 7855344, 8696988, 10146486, 11595984, 13528648, 15219729, 15710688, 17393976, 20292972, 23191968, 27057296, 30439458, 34787952, 40585944, 54114592, 60878916, 69575904, 81171888, 121757832, 162343776, 243515664, 487031328]

約数ペア:

[(1, 487031328), (2, 243515664), (3, 162343776), (4, 121757832), (6, 81171888), (7, 69575904), (8, 60878916), (9, 54114592), (12, 40585944), (14, 34787952), (16, 30439458), (18, 27057296), (21, 23191968), (24, 20292972), (28, 17393976), (31, 15710688), (32, 15219729), (36, 13528648), (42, 11595984), (48, 10146486), (56, 8696988), (62, 7855344), (63, 7730656), (72, 6764324), (84, 5797992), (93, 5236896), (96, 5073243), (112, 4348494), (124, 3927672), (126, 3865328), (144, 3382162), (168, 2898996), (186, 2618448), (217, 2244384), (224, 2174247), (248, 1963836), (252, 1932664), (279, 1745632), (288, 1691081), (336, 1449498), (372, 1309224), (434, 1122192), (496, 981918), (504, 966332), (558, 872816), (651, 748128), (672, 724749), (744, 654612), (868, 561096), (992, 490959), (1008, 483166), (1116, 436408), (1302, 374064), (1488, 327306), (1736, 280548), (1953, 249376), (2016, 241583), (2232, 218204), (2604, 187032), (2976, 163653), (3472, 140274), (3906, 124688), (4464, 109102), (5208, 93516), (6944, 70137), (7793, 62496), (7812, 62344), (8928, 54551), (10416, 46758), (15586, 31248), (15624, 31172), (20832, 23379)]