18223464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1619}}^1$

素因数の和:1702

約数の個数: 64

約数和(自身を含む): 52876800

約数和(自身を除く): 34653336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1407, 1608, 1619, 1876, 2814, 3238, 3752, 4857, 5628, 6476, 9714, 11256, 11333, 12952, 19428, 22666, 33999, 38856, 45332, 67998, 90664, 108473, 135996, 216946, 271992, 325419, 433892, 650838, 759311, 867784, 1301676, 1518622, 2277933, 2603352, 3037244, 4555866, 6074488, 9111732, 18223464]

約数ペア:

[(1, 18223464), (2, 9111732), (3, 6074488), (4, 4555866), (6, 3037244), (7, 2603352), (8, 2277933), (12, 1518622), (14, 1301676), (21, 867784), (24, 759311), (28, 650838), (42, 433892), (56, 325419), (67, 271992), (84, 216946), (134, 135996), (168, 108473), (201, 90664), (268, 67998), (402, 45332), (469, 38856), (536, 33999), (804, 22666), (938, 19428), (1407, 12952), (1608, 11333), (1619, 11256), (1876, 9714), (2814, 6476), (3238, 5628), (3752, 4857)]