1856012328

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{1657}}^1$

素因数の和:2047

約数の個数: 96

約数和(自身を含む): 5152268160

約数和(自身を除く): 3296255832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 331, 376, 423, 564, 662, 846, 993, 1128, 1324, 1657, 1692, 1986, 2648, 2979, 3314, 3384, 3972, 4971, 5958, 6628, 7944, 9942, 11916, 13256, 14913, 15557, 19884, 23832, 29826, 31114, 39768, 46671, 59652, 62228, 77879, 93342, 119304, 124456, 140013, 155758, 186684, 233637, 280026, 311516, 373368, 467274, 548467, 560052, 623032, 700911, 934548, 1096934, 1120104, 1401822, 1645401, 1869096, 2193868, 2803644, 3290802, 4387736, 4936203, 5607288, 6581604, 9872406, 13163208, 19744812, 25777949, 39489624, 51555898, 77333847, 103111796, 154667694, 206223592, 232001541, 309335388, 464003082, 618670776, 928006164, 1856012328]

約数ペア:

[(1, 1856012328), (2, 928006164), (3, 618670776), (4, 464003082), (6, 309335388), (8, 232001541), (9, 206223592), (12, 154667694), (18, 103111796), (24, 77333847), (36, 51555898), (47, 39489624), (72, 25777949), (94, 19744812), (141, 13163208), (188, 9872406), (282, 6581604), (331, 5607288), (376, 4936203), (423, 4387736), (564, 3290802), (662, 2803644), (846, 2193868), (993, 1869096), (1128, 1645401), (1324, 1401822), (1657, 1120104), (1692, 1096934), (1986, 934548), (2648, 700911), (2979, 623032), (3314, 560052), (3384, 548467), (3972, 467274), (4971, 373368), (5958, 311516), (6628, 280026), (7944, 233637), (9942, 186684), (11916, 155758), (13256, 140013), (14913, 124456), (15557, 119304), (19884, 93342), (23832, 77879), (29826, 62228), (31114, 59652), (39768, 46671)]