1566864

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:67

約数の個数: 120

約数和(自身を含む): 5055232

約数和(自身を除く): 3488368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 144, 156, 162, 186, 208, 216, 234, 243, 248, 279, 312, 324, 351, 372, 403, 432, 468, 486, 496, 558, 624, 648, 702, 744, 806, 837, 936, 972, 1053, 1116, 1209, 1296, 1404, 1488, 1612, 1674, 1872, 1944, 2106, 2232, 2418, 2511, 2808, 3159, 3224, 3348, 3627, 3888, 4212, 4464, 4836, 5022, 5616, 6318, 6448, 6696, 7254, 7533, 8424, 9672, 10044, 10881, 12636, 13392, 14508, 15066, 16848, 19344, 20088, 21762, 25272, 29016, 30132, 32643, 40176, 43524, 50544, 58032, 60264, 65286, 87048, 97929, 120528, 130572, 174096, 195858, 261144, 391716, 522288, 783432, 1566864]

約数ペア:

[(1, 1566864), (2, 783432), (3, 522288), (4, 391716), (6, 261144), (8, 195858), (9, 174096), (12, 130572), (13, 120528), (16, 97929), (18, 87048), (24, 65286), (26, 60264), (27, 58032), (31, 50544), (36, 43524), (39, 40176), (48, 32643), (52, 30132), (54, 29016), (62, 25272), (72, 21762), (78, 20088), (81, 19344), (93, 16848), (104, 15066), (108, 14508), (117, 13392), (124, 12636), (144, 10881), (156, 10044), (162, 9672), (186, 8424), (208, 7533), (216, 7254), (234, 6696), (243, 6448), (248, 6318), (279, 5616), (312, 5022), (324, 4836), (351, 4464), (372, 4212), (403, 3888), (432, 3627), (468, 3348), (486, 3224), (496, 3159), (558, 2808), (624, 2511), (648, 2418), (702, 2232), (744, 2106), (806, 1944), (837, 1872), (936, 1674), (972, 1612), (1053, 1488), (1116, 1404), (1209, 1296)]