2601612

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 7761600

約数和(自身を除く): 5159988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 109, 117, 153, 156, 204, 218, 221, 234, 306, 327, 351, 436, 442, 459, 468, 612, 654, 663, 702, 884, 918, 981, 1308, 1326, 1404, 1417, 1836, 1853, 1962, 1989, 2652, 2834, 2943, 3706, 3924, 3978, 4251, 5559, 5668, 5886, 5967, 7412, 7956, 8502, 11118, 11772, 11934, 12753, 16677, 17004, 22236, 23868, 24089, 25506, 33354, 38259, 48178, 50031, 51012, 66708, 72267, 76518, 96356, 100062, 144534, 153036, 200124, 216801, 289068, 433602, 650403, 867204, 1300806, 2601612]

約数ペア:

[(1, 2601612), (2, 1300806), (3, 867204), (4, 650403), (6, 433602), (9, 289068), (12, 216801), (13, 200124), (17, 153036), (18, 144534), (26, 100062), (27, 96356), (34, 76518), (36, 72267), (39, 66708), (51, 51012), (52, 50031), (54, 48178), (68, 38259), (78, 33354), (102, 25506), (108, 24089), (109, 23868), (117, 22236), (153, 17004), (156, 16677), (204, 12753), (218, 11934), (221, 11772), (234, 11118), (306, 8502), (327, 7956), (351, 7412), (436, 5967), (442, 5886), (459, 5668), (468, 5559), (612, 4251), (654, 3978), (663, 3924), (702, 3706), (884, 2943), (918, 2834), (981, 2652), (1308, 1989), (1326, 1962), (1404, 1853), (1417, 1836)]