12557261472

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{2633}}^1$

素因数の和:2851

約数の個数: 192

約数和(自身を含む): 38742810624

約数和(自身を除く): 26185549152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 84, 94, 96, 112, 141, 151, 168, 188, 224, 282, 302, 329, 336, 376, 453, 564, 604, 658, 672, 752, 906, 987, 1057, 1128, 1208, 1316, 1504, 1812, 1974, 2114, 2256, 2416, 2632, 2633, 3171, 3624, 3948, 4228, 4512, 4832, 5264, 5266, 6342, 7097, 7248, 7896, 7899, 8456, 10528, 10532, 12684, 14194, 14496, 15792, 15798, 16912, 18431, 21064, 21291, 25368, 28388, 31584, 31596, 33824, 36862, 42128, 42582, 49679, 50736, 55293, 56776, 63192, 73724, 84256, 85164, 99358, 101472, 110586, 113552, 123751, 126384, 147448, 149037, 170328, 198716, 221172, 227104, 247502, 252768, 294896, 298074, 340656, 371253, 397432, 397583, 442344, 495004, 589792, 596148, 681312, 742506, 794864, 795166, 866257, 884688, 990008, 1192296, 1192749, 1485012, 1589728, 1590332, 1732514, 1769376, 1980016, 2384592, 2385498, 2598771, 2783081, 2970024, 3180664, 3465028, 3960032, 4769184, 4770996, 5197542, 5566162, 5940048, 6361328, 6930056, 8349243, 9541992, 10395084, 11132324, 11880096, 12722656, 13860112, 16698486, 18686401, 19083984, 20790168, 22264648, 27720224, 33396972, 37372802, 38167968, 41580336, 44529296, 56059203, 66793944, 74745604, 83160672, 89058592, 112118406, 130804807, 133587888, 149491208, 224236812, 261609614, 267175776, 298982416, 392414421, 448473624, 523219228, 597964832, 784828842, 896947248, 1046438456, 1569657684, 1793894496, 2092876912, 3139315368, 4185753824, 6278630736, 12557261472]

約数ペア:

[(1, 12557261472), (2, 6278630736), (3, 4185753824), (4, 3139315368), (6, 2092876912), (7, 1793894496), (8, 1569657684), (12, 1046438456), (14, 896947248), (16, 784828842), (21, 597964832), (24, 523219228), (28, 448473624), (32, 392414421), (42, 298982416), (47, 267175776), (48, 261609614), (56, 224236812), (84, 149491208), (94, 133587888), (96, 130804807), (112, 112118406), (141, 89058592), (151, 83160672), (168, 74745604), (188, 66793944), (224, 56059203), (282, 44529296), (302, 41580336), (329, 38167968), (336, 37372802), (376, 33396972), (453, 27720224), (564, 22264648), (604, 20790168), (658, 19083984), (672, 18686401), (752, 16698486), (906, 13860112), (987, 12722656), (1057, 11880096), (1128, 11132324), (1208, 10395084), (1316, 9541992), (1504, 8349243), (1812, 6930056), (1974, 6361328), (2114, 5940048), (2256, 5566162), (2416, 5197542), (2632, 4770996), (2633, 4769184), (3171, 3960032), (3624, 3465028), (3948, 3180664), (4228, 2970024), (4512, 2783081), (4832, 2598771), (5264, 2385498), (5266, 2384592), (6342, 1980016), (7097, 1769376), (7248, 1732514), (7896, 1590332), (7899, 1589728), (8456, 1485012), (10528, 1192749), (10532, 1192296), (12684, 990008), (14194, 884688), (14496, 866257), (15792, 795166), (15798, 794864), (16912, 742506), (18431, 681312), (21064, 596148), (21291, 589792), (25368, 495004), (28388, 442344), (31584, 397583), (31596, 397432), (33824, 371253), (36862, 340656), (42128, 298074), (42582, 294896), (49679, 252768), (50736, 247502), (55293, 227104), (56776, 221172), (63192, 198716), (73724, 170328), (84256, 149037), (85164, 147448), (99358, 126384), (101472, 123751), (110586, 113552)]