498339468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{491}}^1$

素因数の和:756

約数の個数: 108

約数和(自身を含む): 1393394184

約数和(自身を除く): 895054716

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 233, 242, 363, 396, 466, 484, 491, 699, 726, 932, 982, 1089, 1398, 1452, 1473, 1964, 2097, 2178, 2563, 2796, 2946, 4194, 4356, 4419, 5126, 5401, 5892, 7689, 8388, 8838, 10252, 10802, 15378, 16203, 17676, 21604, 23067, 28193, 30756, 32406, 46134, 48609, 56386, 59411, 64812, 84579, 92268, 97218, 112772, 114403, 118822, 169158, 178233, 194436, 228806, 237644, 253737, 338316, 343209, 356466, 457612, 507474, 534699, 686418, 712932, 1014948, 1029627, 1069398, 1258433, 1372836, 2059254, 2138796, 2516866, 3775299, 4118508, 5033732, 7550598, 11325897, 13842763, 15101196, 22651794, 27685526, 41528289, 45303588, 55371052, 83056578, 124584867, 166113156, 249169734, 498339468]

約数ペア:

[(1, 498339468), (2, 249169734), (3, 166113156), (4, 124584867), (6, 83056578), (9, 55371052), (11, 45303588), (12, 41528289), (18, 27685526), (22, 22651794), (33, 15101196), (36, 13842763), (44, 11325897), (66, 7550598), (99, 5033732), (121, 4118508), (132, 3775299), (198, 2516866), (233, 2138796), (242, 2059254), (363, 1372836), (396, 1258433), (466, 1069398), (484, 1029627), (491, 1014948), (699, 712932), (726, 686418), (932, 534699), (982, 507474), (1089, 457612), (1398, 356466), (1452, 343209), (1473, 338316), (1964, 253737), (2097, 237644), (2178, 228806), (2563, 194436), (2796, 178233), (2946, 169158), (4194, 118822), (4356, 114403), (4419, 112772), (5126, 97218), (5401, 92268), (5892, 84579), (7689, 64812), (8388, 59411), (8838, 56386), (10252, 48609), (10802, 46134), (15378, 32406), (16203, 30756), (17676, 28193), (21604, 23067)]