449645616

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9491}}^1$

素因数の和:9559

約数の個数: 120

約数和(自身を含む): 1468905984

約数和(自身を除く): 1019260368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 846, 987, 1008, 1128, 1316, 1692, 1974, 2256, 2632, 2961, 3384, 3948, 5264, 5922, 6768, 7896, 9491, 11844, 15792, 18982, 23688, 28473, 37964, 47376, 56946, 66437, 75928, 85419, 113892, 132874, 151856, 170838, 199311, 227784, 265748, 341676, 398622, 446077, 455568, 531496, 597933, 683352, 797244, 892154, 1062992, 1195866, 1338231, 1366704, 1594488, 1784308, 2391732, 2676462, 3122539, 3188976, 3568616, 4014693, 4783464, 5352924, 6245078, 7137232, 8029386, 9367617, 9566928, 10705848, 12490156, 16058772, 18735234, 21411696, 24980312, 28102851, 32117544, 37470468, 49960624, 56205702, 64235088, 74940936, 112411404, 149881872, 224822808, 449645616]

約数ペア:

[(1, 449645616), (2, 224822808), (3, 149881872), (4, 112411404), (6, 74940936), (7, 64235088), (8, 56205702), (9, 49960624), (12, 37470468), (14, 32117544), (16, 28102851), (18, 24980312), (21, 21411696), (24, 18735234), (28, 16058772), (36, 12490156), (42, 10705848), (47, 9566928), (48, 9367617), (56, 8029386), (63, 7137232), (72, 6245078), (84, 5352924), (94, 4783464), (112, 4014693), (126, 3568616), (141, 3188976), (144, 3122539), (168, 2676462), (188, 2391732), (252, 1784308), (282, 1594488), (329, 1366704), (336, 1338231), (376, 1195866), (423, 1062992), (504, 892154), (564, 797244), (658, 683352), (752, 597933), (846, 531496), (987, 455568), (1008, 446077), (1128, 398622), (1316, 341676), (1692, 265748), (1974, 227784), (2256, 199311), (2632, 170838), (2961, 151856), (3384, 132874), (3948, 113892), (5264, 85419), (5922, 75928), (6768, 66437), (7896, 56946), (9491, 47376), (11844, 37964), (15792, 28473), (18982, 23688)]