1812017952

素因数分解:

$2^5\times 3^5\times {\mathrm{31}}^1\times {\mathrm{7517}}^1$

素因数の和:7573

約数の個数: 144

約数和(自身を含む): 5516888832

約数和(自身を除く): 3704870880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 243, 248, 279, 288, 324, 372, 432, 486, 496, 558, 648, 744, 837, 864, 972, 992, 1116, 1296, 1488, 1674, 1944, 2232, 2511, 2592, 2976, 3348, 3888, 4464, 5022, 6696, 7517, 7533, 7776, 8928, 10044, 13392, 15034, 15066, 20088, 22551, 26784, 30068, 30132, 40176, 45102, 60136, 60264, 67653, 80352, 90204, 120272, 120528, 135306, 180408, 202959, 233027, 240544, 241056, 270612, 360816, 405918, 466054, 541224, 608877, 699081, 721632, 811836, 932108, 1082448, 1217754, 1398162, 1623672, 1826631, 1864216, 2097243, 2164896, 2435508, 2796324, 3247344, 3653262, 3728432, 4194486, 4871016, 5592648, 6291729, 6494688, 7306524, 7456864, 8388972, 9742032, 11185296, 12583458, 14613048, 16777944, 18875187, 19484064, 22370592, 25166916, 29226096, 33555888, 37750374, 50333832, 56625561, 58452192, 67111776, 75500748, 100667664, 113251122, 151001496, 201335328, 226502244, 302002992, 453004488, 604005984, 906008976, 1812017952]

約数ペア:

[(1, 1812017952), (2, 906008976), (3, 604005984), (4, 453004488), (6, 302002992), (8, 226502244), (9, 201335328), (12, 151001496), (16, 113251122), (18, 100667664), (24, 75500748), (27, 67111776), (31, 58452192), (32, 56625561), (36, 50333832), (48, 37750374), (54, 33555888), (62, 29226096), (72, 25166916), (81, 22370592), (93, 19484064), (96, 18875187), (108, 16777944), (124, 14613048), (144, 12583458), (162, 11185296), (186, 9742032), (216, 8388972), (243, 7456864), (248, 7306524), (279, 6494688), (288, 6291729), (324, 5592648), (372, 4871016), (432, 4194486), (486, 3728432), (496, 3653262), (558, 3247344), (648, 2796324), (744, 2435508), (837, 2164896), (864, 2097243), (972, 1864216), (992, 1826631), (1116, 1623672), (1296, 1398162), (1488, 1217754), (1674, 1082448), (1944, 932108), (2232, 811836), (2511, 721632), (2592, 699081), (2976, 608877), (3348, 541224), (3888, 466054), (4464, 405918), (5022, 360816), (6696, 270612), (7517, 241056), (7533, 240544), (7776, 233027), (8928, 202959), (10044, 180408), (13392, 135306), (15034, 120528), (15066, 120272), (20088, 90204), (22551, 80352), (26784, 67653), (30068, 60264), (30132, 60136), (40176, 45102)]