891823572

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{1039}}^1$

素因数の和:1373

約数の個数: 72

約数和(自身を含む): 2287259520

約数和(自身を除く): 1395435948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 211, 226, 339, 422, 452, 633, 678, 844, 1017, 1039, 1266, 1356, 1899, 2034, 2078, 2532, 3117, 3798, 4068, 4156, 6234, 7596, 9351, 12468, 18702, 23843, 37404, 47686, 71529, 95372, 117407, 143058, 214587, 219229, 234814, 286116, 352221, 429174, 438458, 469628, 657687, 704442, 858348, 876916, 1056663, 1315374, 1408884, 1973061, 2113326, 2630748, 3946122, 4226652, 7892244, 24772877, 49545754, 74318631, 99091508, 148637262, 222955893, 297274524, 445911786, 891823572]

約数ペア:

[(1, 891823572), (2, 445911786), (3, 297274524), (4, 222955893), (6, 148637262), (9, 99091508), (12, 74318631), (18, 49545754), (36, 24772877), (113, 7892244), (211, 4226652), (226, 3946122), (339, 2630748), (422, 2113326), (452, 1973061), (633, 1408884), (678, 1315374), (844, 1056663), (1017, 876916), (1039, 858348), (1266, 704442), (1356, 657687), (1899, 469628), (2034, 438458), (2078, 429174), (2532, 352221), (3117, 286116), (3798, 234814), (4068, 219229), (4156, 214587), (6234, 143058), (7596, 117407), (9351, 95372), (12468, 71529), (18702, 47686), (23843, 37404)]