2649348

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:83

約数の個数: 120

約数和(自身を含む): 8110872

約数和(自身を除く): 5461524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 37, 39, 51, 52, 54, 68, 74, 78, 81, 102, 108, 111, 117, 148, 153, 156, 162, 204, 221, 222, 234, 306, 324, 333, 351, 442, 444, 459, 468, 481, 612, 629, 663, 666, 702, 884, 918, 962, 999, 1053, 1258, 1326, 1332, 1377, 1404, 1443, 1836, 1887, 1924, 1989, 1998, 2106, 2516, 2652, 2754, 2886, 2997, 3774, 3978, 3996, 4212, 4329, 5508, 5661, 5772, 5967, 5994, 7548, 7956, 8177, 8658, 11322, 11934, 11988, 12987, 16354, 16983, 17316, 17901, 22644, 23868, 24531, 25974, 32708, 33966, 35802, 38961, 49062, 50949, 51948, 67932, 71604, 73593, 77922, 98124, 101898, 147186, 155844, 203796, 220779, 294372, 441558, 662337, 883116, 1324674, 2649348]

約数ペア:

[(1, 2649348), (2, 1324674), (3, 883116), (4, 662337), (6, 441558), (9, 294372), (12, 220779), (13, 203796), (17, 155844), (18, 147186), (26, 101898), (27, 98124), (34, 77922), (36, 73593), (37, 71604), (39, 67932), (51, 51948), (52, 50949), (54, 49062), (68, 38961), (74, 35802), (78, 33966), (81, 32708), (102, 25974), (108, 24531), (111, 23868), (117, 22644), (148, 17901), (153, 17316), (156, 16983), (162, 16354), (204, 12987), (221, 11988), (222, 11934), (234, 11322), (306, 8658), (324, 8177), (333, 7956), (351, 7548), (442, 5994), (444, 5967), (459, 5772), (468, 5661), (481, 5508), (612, 4329), (629, 4212), (663, 3996), (666, 3978), (702, 3774), (884, 2997), (918, 2886), (962, 2754), (999, 2652), (1053, 2516), (1258, 2106), (1326, 1998), (1332, 1989), (1377, 1924), (1404, 1887), (1443, 1836)]