1243512

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:138

約数の個数: 80

約数和(自身を含む): 3702600

約数和(自身を除く): 2459088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 101, 108, 114, 152, 162, 171, 202, 216, 228, 303, 324, 342, 404, 456, 513, 606, 648, 684, 808, 909, 1026, 1212, 1368, 1539, 1818, 1919, 2052, 2424, 2727, 3078, 3636, 3838, 4104, 5454, 5757, 6156, 7272, 7676, 8181, 10908, 11514, 12312, 15352, 16362, 17271, 21816, 23028, 32724, 34542, 46056, 51813, 65448, 69084, 103626, 138168, 155439, 207252, 310878, 414504, 621756, 1243512]

約数ペア:

[(1, 1243512), (2, 621756), (3, 414504), (4, 310878), (6, 207252), (8, 155439), (9, 138168), (12, 103626), (18, 69084), (19, 65448), (24, 51813), (27, 46056), (36, 34542), (38, 32724), (54, 23028), (57, 21816), (72, 17271), (76, 16362), (81, 15352), (101, 12312), (108, 11514), (114, 10908), (152, 8181), (162, 7676), (171, 7272), (202, 6156), (216, 5757), (228, 5454), (303, 4104), (324, 3838), (342, 3636), (404, 3078), (456, 2727), (513, 2424), (606, 2052), (648, 1919), (684, 1818), (808, 1539), (909, 1368), (1026, 1212)]