1793201718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7873}}^1$

素因数の和:7942

約数の個数: 128

約数和(自身を含む): 4898257920

約数和(自身を除く): 3105056202

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 29, 33, 34, 42, 51, 58, 66, 77, 87, 102, 119, 154, 174, 187, 203, 231, 238, 319, 357, 374, 406, 462, 493, 561, 609, 638, 714, 957, 986, 1122, 1218, 1309, 1479, 1914, 2233, 2618, 2958, 3451, 3927, 4466, 5423, 6699, 6902, 7854, 7873, 10353, 10846, 13398, 15746, 16269, 20706, 23619, 32538, 37961, 47238, 55111, 75922, 86603, 110222, 113883, 133841, 165333, 173206, 227766, 228317, 259809, 267682, 330666, 401523, 456634, 519618, 606221, 684951, 803046, 936887, 1212442, 1369902, 1472251, 1598219, 1818663, 1873774, 2511487, 2810661, 2944502, 3196438, 3637326, 3881389, 4416753, 4794657, 5022974, 5621322, 7534461, 7762778, 8833506, 9589314, 10305757, 11644167, 15068922, 17580409, 20611514, 23288334, 27169723, 30917271, 35160818, 42695279, 52741227, 54339446, 61834542, 81509169, 85390558, 105482454, 128085837, 163018338, 256171674, 298866953, 597733906, 896600859, 1793201718]

約数ペア:

[(1, 1793201718), (2, 896600859), (3, 597733906), (6, 298866953), (7, 256171674), (11, 163018338), (14, 128085837), (17, 105482454), (21, 85390558), (22, 81509169), (29, 61834542), (33, 54339446), (34, 52741227), (42, 42695279), (51, 35160818), (58, 30917271), (66, 27169723), (77, 23288334), (87, 20611514), (102, 17580409), (119, 15068922), (154, 11644167), (174, 10305757), (187, 9589314), (203, 8833506), (231, 7762778), (238, 7534461), (319, 5621322), (357, 5022974), (374, 4794657), (406, 4416753), (462, 3881389), (493, 3637326), (561, 3196438), (609, 2944502), (638, 2810661), (714, 2511487), (957, 1873774), (986, 1818663), (1122, 1598219), (1218, 1472251), (1309, 1369902), (1479, 1212442), (1914, 936887), (2233, 803046), (2618, 684951), (2958, 606221), (3451, 519618), (3927, 456634), (4466, 401523), (5423, 330666), (6699, 267682), (6902, 259809), (7854, 228317), (7873, 227766), (10353, 173206), (10846, 165333), (13398, 133841), (15746, 113883), (16269, 110222), (20706, 86603), (23619, 75922), (32538, 55111), (37961, 47238)]