331590012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{68567}}^1$

素因数の和:68618

約数の個数: 48

約数和(自身を含む): 860116992

約数和(自身を除く): 528526980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 68567, 137134, 205701, 274268, 411402, 822804, 891371, 1782742, 2125577, 2674113, 3565484, 4251154, 5348226, 6376731, 8502308, 10696452, 12753462, 25506924, 27632501, 55265002, 82897503, 110530004, 165795006, 331590012]

約数ペア:

[(1, 331590012), (2, 165795006), (3, 110530004), (4, 82897503), (6, 55265002), (12, 27632501), (13, 25506924), (26, 12753462), (31, 10696452), (39, 8502308), (52, 6376731), (62, 5348226), (78, 4251154), (93, 3565484), (124, 2674113), (156, 2125577), (186, 1782742), (372, 891371), (403, 822804), (806, 411402), (1209, 274268), (1612, 205701), (2418, 137134), (4836, 68567)]