899069688

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3329}}^1$

素因数の和:3394

約数の個数: 144

約数和(自身を含む): 2763633600

約数和(自身を除く): 1864563912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 121, 124, 132, 186, 198, 242, 248, 264, 279, 341, 363, 372, 396, 484, 558, 682, 726, 744, 792, 968, 1023, 1089, 1116, 1364, 1452, 2046, 2178, 2232, 2728, 2904, 3069, 3329, 3751, 4092, 4356, 6138, 6658, 7502, 8184, 8712, 9987, 11253, 12276, 13316, 15004, 19974, 22506, 24552, 26632, 29961, 30008, 33759, 36619, 39948, 45012, 59922, 67518, 73238, 79896, 90024, 103199, 109857, 119844, 135036, 146476, 206398, 219714, 239688, 270072, 292952, 309597, 329571, 402809, 412796, 439428, 619194, 659142, 805618, 825592, 878856, 928791, 1135189, 1208427, 1238388, 1318284, 1611236, 1857582, 2270378, 2416854, 2476776, 2636568, 3222472, 3405567, 3625281, 3715164, 4540756, 4833708, 6811134, 7250562, 7430328, 9081512, 9667416, 10216701, 12487079, 13622268, 14501124, 20433402, 24974158, 27244536, 29002248, 37461237, 40866804, 49948316, 74922474, 81733608, 99896632, 112383711, 149844948, 224767422, 299689896, 449534844, 899069688]

約数ペア:

[(1, 899069688), (2, 449534844), (3, 299689896), (4, 224767422), (6, 149844948), (8, 112383711), (9, 99896632), (11, 81733608), (12, 74922474), (18, 49948316), (22, 40866804), (24, 37461237), (31, 29002248), (33, 27244536), (36, 24974158), (44, 20433402), (62, 14501124), (66, 13622268), (72, 12487079), (88, 10216701), (93, 9667416), (99, 9081512), (121, 7430328), (124, 7250562), (132, 6811134), (186, 4833708), (198, 4540756), (242, 3715164), (248, 3625281), (264, 3405567), (279, 3222472), (341, 2636568), (363, 2476776), (372, 2416854), (396, 2270378), (484, 1857582), (558, 1611236), (682, 1318284), (726, 1238388), (744, 1208427), (792, 1135189), (968, 928791), (1023, 878856), (1089, 825592), (1116, 805618), (1364, 659142), (1452, 619194), (2046, 439428), (2178, 412796), (2232, 402809), (2728, 329571), (2904, 309597), (3069, 292952), (3329, 270072), (3751, 239688), (4092, 219714), (4356, 206398), (6138, 146476), (6658, 135036), (7502, 119844), (8184, 109857), (8712, 103199), (9987, 90024), (11253, 79896), (12276, 73238), (13316, 67518), (15004, 59922), (19974, 45012), (22506, 39948), (24552, 36619), (26632, 33759), (29961, 30008)]