430746484

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^2\times {\mathrm{149}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 918691200

約数和(自身を除く): 487944716

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 67, 92, 134, 149, 161, 268, 298, 322, 469, 596, 644, 938, 1043, 1541, 1876, 2086, 3082, 3427, 4172, 4489, 6164, 6854, 8978, 9983, 10787, 13708, 17956, 19966, 21574, 23989, 31423, 39932, 43148, 47978, 62846, 69881, 95956, 103247, 125692, 139762, 206494, 229609, 279524, 412988, 459218, 668861, 722729, 918436, 1337722, 1445458, 1607263, 2675444, 2890916, 3214526, 4682027, 6429052, 9364054, 15383803, 18728108, 30767606, 61535212, 107686621, 215373242, 430746484]

約数ペア:

[(1, 430746484), (2, 215373242), (4, 107686621), (7, 61535212), (14, 30767606), (23, 18728108), (28, 15383803), (46, 9364054), (67, 6429052), (92, 4682027), (134, 3214526), (149, 2890916), (161, 2675444), (268, 1607263), (298, 1445458), (322, 1337722), (469, 918436), (596, 722729), (644, 668861), (938, 459218), (1043, 412988), (1541, 279524), (1876, 229609), (2086, 206494), (3082, 139762), (3427, 125692), (4172, 103247), (4489, 95956), (6164, 69881), (6854, 62846), (8978, 47978), (9983, 43148), (10787, 39932), (13708, 31423), (17956, 23989), (19966, 21574)]