1040364

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:61

約数の個数: 90

約数和(自身を含む): 3100020

約数和(自身を除く): 2059656

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 169, 171, 228, 234, 247, 324, 338, 342, 351, 468, 494, 507, 513, 676, 684, 702, 741, 988, 1014, 1026, 1053, 1404, 1482, 1521, 1539, 2028, 2052, 2106, 2223, 2964, 3042, 3078, 3211, 4212, 4446, 4563, 6084, 6156, 6422, 6669, 8892, 9126, 9633, 12844, 13338, 13689, 18252, 19266, 20007, 26676, 27378, 28899, 38532, 40014, 54756, 57798, 80028, 86697, 115596, 173394, 260091, 346788, 520182, 1040364]

約数ペア:

[(1, 1040364), (2, 520182), (3, 346788), (4, 260091), (6, 173394), (9, 115596), (12, 86697), (13, 80028), (18, 57798), (19, 54756), (26, 40014), (27, 38532), (36, 28899), (38, 27378), (39, 26676), (52, 20007), (54, 19266), (57, 18252), (76, 13689), (78, 13338), (81, 12844), (108, 9633), (114, 9126), (117, 8892), (156, 6669), (162, 6422), (169, 6156), (171, 6084), (228, 4563), (234, 4446), (247, 4212), (324, 3211), (338, 3078), (342, 3042), (351, 2964), (468, 2223), (494, 2106), (507, 2052), (513, 2028), (676, 1539), (684, 1521), (702, 1482), (741, 1404), (988, 1053), (1014, 1026)]