2891112768

素因数分解:

$2^6\times 3^2\times {\mathrm{103}}^1\times {\mathrm{48731}}^1$

素因数の和:48852

約数の個数: 84

約数和(自身を含む): 8367479328

約数和(自身を除く): 5476366560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 144, 192, 206, 288, 309, 412, 576, 618, 824, 927, 1236, 1648, 1854, 2472, 3296, 3708, 4944, 6592, 7416, 9888, 14832, 19776, 29664, 48731, 59328, 97462, 146193, 194924, 292386, 389848, 438579, 584772, 779696, 877158, 1169544, 1559392, 1754316, 2339088, 3118784, 3508632, 4678176, 5019293, 7017264, 9356352, 10038586, 14034528, 15057879, 20077172, 28069056, 30115758, 40154344, 45173637, 60231516, 80308688, 90347274, 120463032, 160617376, 180694548, 240926064, 321234752, 361389096, 481852128, 722778192, 963704256, 1445556384, 2891112768]

約数ペア:

[(1, 2891112768), (2, 1445556384), (3, 963704256), (4, 722778192), (6, 481852128), (8, 361389096), (9, 321234752), (12, 240926064), (16, 180694548), (18, 160617376), (24, 120463032), (32, 90347274), (36, 80308688), (48, 60231516), (64, 45173637), (72, 40154344), (96, 30115758), (103, 28069056), (144, 20077172), (192, 15057879), (206, 14034528), (288, 10038586), (309, 9356352), (412, 7017264), (576, 5019293), (618, 4678176), (824, 3508632), (927, 3118784), (1236, 2339088), (1648, 1754316), (1854, 1559392), (2472, 1169544), (3296, 877158), (3708, 779696), (4944, 584772), (6592, 438579), (7416, 389848), (9888, 292386), (14832, 194924), (19776, 146193), (29664, 97462), (48731, 59328)]