448138314

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{823}}^1$

素因数の和:1036

約数の個数: 72

約数和(自身を含む): 1058559840

約数和(自身を除く): 610421526

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 179, 234, 338, 358, 507, 537, 823, 1014, 1074, 1521, 1611, 1646, 2327, 2469, 3042, 3222, 4654, 4938, 6981, 7407, 10699, 13962, 14814, 20943, 21398, 30251, 32097, 41886, 60502, 64194, 90753, 96291, 139087, 147317, 181506, 192582, 272259, 278174, 294634, 417261, 441951, 544518, 834522, 883902, 1251783, 1325853, 1915121, 2503566, 2651706, 3830242, 5745363, 11490726, 17236089, 24896573, 34472178, 49793146, 74689719, 149379438, 224069157, 448138314]

約数ペア:

[(1, 448138314), (2, 224069157), (3, 149379438), (6, 74689719), (9, 49793146), (13, 34472178), (18, 24896573), (26, 17236089), (39, 11490726), (78, 5745363), (117, 3830242), (169, 2651706), (179, 2503566), (234, 1915121), (338, 1325853), (358, 1251783), (507, 883902), (537, 834522), (823, 544518), (1014, 441951), (1074, 417261), (1521, 294634), (1611, 278174), (1646, 272259), (2327, 192582), (2469, 181506), (3042, 147317), (3222, 139087), (4654, 96291), (4938, 90753), (6981, 64194), (7407, 60502), (10699, 41886), (13962, 32097), (14814, 30251), (20943, 21398)]