425412

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:130

約数の個数: 60

約数和(自身を含む): 1209516

約数和(自身を除く): 784104

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 101, 108, 117, 156, 162, 202, 234, 303, 324, 351, 404, 468, 606, 702, 909, 1053, 1212, 1313, 1404, 1818, 2106, 2626, 2727, 3636, 3939, 4212, 5252, 5454, 7878, 8181, 10908, 11817, 15756, 16362, 23634, 32724, 35451, 47268, 70902, 106353, 141804, 212706, 425412]

約数ペア:

[(1, 425412), (2, 212706), (3, 141804), (4, 106353), (6, 70902), (9, 47268), (12, 35451), (13, 32724), (18, 23634), (26, 16362), (27, 15756), (36, 11817), (39, 10908), (52, 8181), (54, 7878), (78, 5454), (81, 5252), (101, 4212), (108, 3939), (117, 3636), (156, 2727), (162, 2626), (202, 2106), (234, 1818), (303, 1404), (324, 1313), (351, 1212), (404, 1053), (468, 909), (606, 702)]