8120904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1619}}^1$

素因数の和:1658

約数の個数: 64

約数和(自身を含む): 23328000

約数和(自身を除く): 15207096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1619, 1672, 2508, 3238, 4857, 5016, 6476, 9714, 12952, 17809, 19428, 30761, 35618, 38856, 53427, 61522, 71236, 92283, 106854, 123044, 142472, 184566, 213708, 246088, 338371, 369132, 427416, 676742, 738264, 1015113, 1353484, 2030226, 2706968, 4060452, 8120904]

約数ペア:

[(1, 8120904), (2, 4060452), (3, 2706968), (4, 2030226), (6, 1353484), (8, 1015113), (11, 738264), (12, 676742), (19, 427416), (22, 369132), (24, 338371), (33, 246088), (38, 213708), (44, 184566), (57, 142472), (66, 123044), (76, 106854), (88, 92283), (114, 71236), (132, 61522), (152, 53427), (209, 38856), (228, 35618), (264, 30761), (418, 19428), (456, 17809), (627, 12952), (836, 9714), (1254, 6476), (1619, 5016), (1672, 4857), (2508, 3238)]