1285839948

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1601}}^1$

素因数の和:1783

約数の個数: 96

約数和(自身を含む): 3307143168

約数和(自身を除く): 2021303220

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 127, 186, 204, 254, 372, 381, 508, 527, 762, 1054, 1524, 1581, 1601, 2108, 2159, 3162, 3202, 3937, 4318, 4803, 6324, 6404, 6477, 7874, 8636, 9606, 11811, 12954, 15748, 19212, 23622, 25908, 27217, 47244, 49631, 54434, 66929, 81651, 99262, 108868, 133858, 148893, 163302, 198524, 200787, 203327, 267716, 297786, 326604, 401574, 406654, 595572, 609981, 803148, 813308, 843727, 1219962, 1687454, 2439924, 2531181, 3374908, 3456559, 5062362, 6303137, 6913118, 10124724, 10369677, 12606274, 13826236, 18909411, 20739354, 25212548, 37818822, 41478708, 75637644, 107153329, 214306658, 321459987, 428613316, 642919974, 1285839948]

約数ペア:

[(1, 1285839948), (2, 642919974), (3, 428613316), (4, 321459987), (6, 214306658), (12, 107153329), (17, 75637644), (31, 41478708), (34, 37818822), (51, 25212548), (62, 20739354), (68, 18909411), (93, 13826236), (102, 12606274), (124, 10369677), (127, 10124724), (186, 6913118), (204, 6303137), (254, 5062362), (372, 3456559), (381, 3374908), (508, 2531181), (527, 2439924), (762, 1687454), (1054, 1219962), (1524, 843727), (1581, 813308), (1601, 803148), (2108, 609981), (2159, 595572), (3162, 406654), (3202, 401574), (3937, 326604), (4318, 297786), (4803, 267716), (6324, 203327), (6404, 200787), (6477, 198524), (7874, 163302), (8636, 148893), (9606, 133858), (11811, 108868), (12954, 99262), (15748, 81651), (19212, 66929), (23622, 54434), (25908, 49631), (27217, 47244)]