25713384

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:183

約数の個数: 128

約数和(自身を含む): 74649600

約数和(自身を除く): 48936216

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 31, 34, 38, 51, 57, 62, 68, 76, 93, 102, 107, 114, 124, 136, 152, 186, 204, 214, 228, 248, 321, 323, 372, 408, 428, 456, 527, 589, 642, 646, 744, 856, 969, 1054, 1178, 1284, 1292, 1581, 1767, 1819, 1938, 2033, 2108, 2356, 2568, 2584, 3162, 3317, 3534, 3638, 3876, 4066, 4216, 4712, 5457, 6099, 6324, 6634, 7068, 7276, 7752, 8132, 9951, 10013, 10914, 12198, 12648, 13268, 14136, 14552, 16264, 19902, 20026, 21828, 24396, 26536, 30039, 34561, 39804, 40052, 43656, 48792, 56389, 60078, 63023, 69122, 79608, 80104, 103683, 112778, 120156, 126046, 138244, 169167, 189069, 207366, 225556, 240312, 252092, 276488, 338334, 378138, 414732, 451112, 504184, 676668, 756276, 829464, 1071391, 1353336, 1512552, 2142782, 3214173, 4285564, 6428346, 8571128, 12856692, 25713384]

約数ペア:

[(1, 25713384), (2, 12856692), (3, 8571128), (4, 6428346), (6, 4285564), (8, 3214173), (12, 2142782), (17, 1512552), (19, 1353336), (24, 1071391), (31, 829464), (34, 756276), (38, 676668), (51, 504184), (57, 451112), (62, 414732), (68, 378138), (76, 338334), (93, 276488), (102, 252092), (107, 240312), (114, 225556), (124, 207366), (136, 189069), (152, 169167), (186, 138244), (204, 126046), (214, 120156), (228, 112778), (248, 103683), (321, 80104), (323, 79608), (372, 69122), (408, 63023), (428, 60078), (456, 56389), (527, 48792), (589, 43656), (642, 40052), (646, 39804), (744, 34561), (856, 30039), (969, 26536), (1054, 24396), (1178, 21828), (1284, 20026), (1292, 19902), (1581, 16264), (1767, 14552), (1819, 14136), (1938, 13268), (2033, 12648), (2108, 12198), (2356, 10914), (2568, 10013), (2584, 9951), (3162, 8132), (3317, 7752), (3534, 7276), (3638, 7068), (3876, 6634), (4066, 6324), (4216, 6099), (4712, 5457)]