1212744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1$

素因数の和:71

約数の個数: 64

約数和(自身を含む): 3427200

約数和(自身を除く): 2214456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 169, 184, 276, 299, 312, 338, 507, 552, 598, 676, 897, 1014, 1196, 1352, 1794, 2028, 2197, 2392, 3588, 3887, 4056, 4394, 6591, 7176, 7774, 8788, 11661, 13182, 15548, 17576, 23322, 26364, 31096, 46644, 50531, 52728, 93288, 101062, 151593, 202124, 303186, 404248, 606372, 1212744]

約数ペア:

[(1, 1212744), (2, 606372), (3, 404248), (4, 303186), (6, 202124), (8, 151593), (12, 101062), (13, 93288), (23, 52728), (24, 50531), (26, 46644), (39, 31096), (46, 26364), (52, 23322), (69, 17576), (78, 15548), (92, 13182), (104, 11661), (138, 8788), (156, 7774), (169, 7176), (184, 6591), (276, 4394), (299, 4056), (312, 3887), (338, 3588), (507, 2392), (552, 2197), (598, 2028), (676, 1794), (897, 1352), (1014, 1196)]