513277506

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 1347010560

約数和(自身を除く): 833733054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 167, 173, 189, 282, 329, 334, 346, 378, 423, 501, 519, 658, 846, 987, 1002, 1038, 1169, 1211, 1269, 1503, 1557, 1974, 2338, 2422, 2538, 2961, 3006, 3114, 3507, 3633, 4509, 4671, 5922, 7014, 7266, 7849, 8131, 8883, 9018, 9342, 10521, 10899, 15698, 16262, 17766, 21042, 21798, 23547, 24393, 28891, 31563, 32697, 47094, 48786, 54943, 56917, 57782, 63126, 65394, 70641, 73179, 86673, 109886, 113834, 141282, 146358, 164829, 170751, 173346, 202237, 211923, 219537, 260019, 329658, 341502, 404474, 423846, 439074, 494487, 512253, 520038, 606711, 780057, 988974, 1024506, 1213422, 1357877, 1483461, 1536759, 1560114, 1820133, 2715754, 2966922, 3073518, 3640266, 4073631, 5460399, 8147262, 9505139, 10920798, 12220893, 19010278, 24441786, 28515417, 36662679, 57030834, 73325358, 85546251, 171092502, 256638753, 513277506]

約数ペア:

[(1, 513277506), (2, 256638753), (3, 171092502), (6, 85546251), (7, 73325358), (9, 57030834), (14, 36662679), (18, 28515417), (21, 24441786), (27, 19010278), (42, 12220893), (47, 10920798), (54, 9505139), (63, 8147262), (94, 5460399), (126, 4073631), (141, 3640266), (167, 3073518), (173, 2966922), (189, 2715754), (282, 1820133), (329, 1560114), (334, 1536759), (346, 1483461), (378, 1357877), (423, 1213422), (501, 1024506), (519, 988974), (658, 780057), (846, 606711), (987, 520038), (1002, 512253), (1038, 494487), (1169, 439074), (1211, 423846), (1269, 404474), (1503, 341502), (1557, 329658), (1974, 260019), (2338, 219537), (2422, 211923), (2538, 202237), (2961, 173346), (3006, 170751), (3114, 164829), (3507, 146358), (3633, 141282), (4509, 113834), (4671, 109886), (5922, 86673), (7014, 73179), (7266, 70641), (7849, 65394), (8131, 63126), (8883, 57782), (9018, 56917), (9342, 54943), (10521, 48786), (10899, 47094), (15698, 32697), (16262, 31563), (17766, 28891), (21042, 24393), (21798, 23547)]