739508238

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{45497}}^1$

素因数の和:45558

約数の個数: 64

約数和(自身を含む): 1921835520

約数和(自身を除く): 1182327282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 258, 301, 378, 387, 602, 774, 903, 1161, 1806, 2322, 2709, 5418, 8127, 16254, 45497, 90994, 136491, 272982, 318479, 409473, 636958, 818946, 955437, 1228419, 1910874, 1956371, 2456838, 2866311, 3912742, 5732622, 5869113, 8598933, 11738226, 13694597, 17197866, 17607339, 27389194, 35214678, 41083791, 52822017, 82167582, 105644034, 123251373, 246502746, 369754119, 739508238]

約数ペア:

[(1, 739508238), (2, 369754119), (3, 246502746), (6, 123251373), (7, 105644034), (9, 82167582), (14, 52822017), (18, 41083791), (21, 35214678), (27, 27389194), (42, 17607339), (43, 17197866), (54, 13694597), (63, 11738226), (86, 8598933), (126, 5869113), (129, 5732622), (189, 3912742), (258, 2866311), (301, 2456838), (378, 1956371), (387, 1910874), (602, 1228419), (774, 955437), (903, 818946), (1161, 636958), (1806, 409473), (2322, 318479), (2709, 272982), (5418, 136491), (8127, 90994), (16254, 45497)]