1861758288

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{5153}}^1$

素因数の和:5373

約数の個数: 120

約数和(自身を含む): 5641300392

約数和(自身を除く): 3779542104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 193, 208, 234, 312, 386, 468, 579, 624, 772, 936, 1158, 1544, 1737, 1872, 2316, 2509, 3088, 3474, 4632, 5018, 5153, 6948, 7527, 9264, 10036, 10306, 13896, 15054, 15459, 20072, 20612, 22581, 27792, 30108, 30918, 40144, 41224, 45162, 46377, 60216, 61836, 66989, 82448, 90324, 92754, 120432, 123672, 133978, 180648, 185508, 200967, 247344, 267956, 361296, 371016, 401934, 535912, 602901, 742032, 803868, 994529, 1071824, 1205802, 1607736, 1989058, 2411604, 2983587, 3215472, 3978116, 4823208, 5967174, 7956232, 8950761, 9646416, 11934348, 12928877, 15912464, 17901522, 23868696, 25857754, 35803044, 38786631, 47737392, 51715508, 71606088, 77573262, 103431016, 116359893, 143212176, 155146524, 206862032, 232719786, 310293048, 465439572, 620586096, 930879144, 1861758288]

約数ペア:

[(1, 1861758288), (2, 930879144), (3, 620586096), (4, 465439572), (6, 310293048), (8, 232719786), (9, 206862032), (12, 155146524), (13, 143212176), (16, 116359893), (18, 103431016), (24, 77573262), (26, 71606088), (36, 51715508), (39, 47737392), (48, 38786631), (52, 35803044), (72, 25857754), (78, 23868696), (104, 17901522), (117, 15912464), (144, 12928877), (156, 11934348), (193, 9646416), (208, 8950761), (234, 7956232), (312, 5967174), (386, 4823208), (468, 3978116), (579, 3215472), (624, 2983587), (772, 2411604), (936, 1989058), (1158, 1607736), (1544, 1205802), (1737, 1071824), (1872, 994529), (2316, 803868), (2509, 742032), (3088, 602901), (3474, 535912), (4632, 401934), (5018, 371016), (5153, 361296), (6948, 267956), (7527, 247344), (9264, 200967), (10036, 185508), (10306, 180648), (13896, 133978), (15054, 123672), (15459, 120432), (20072, 92754), (20612, 90324), (22581, 82448), (27792, 66989), (30108, 61836), (30918, 60216), (40144, 46377), (41224, 45162)]