538487712

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3659}}^1$

素因数の和:3755

約数の個数: 144

約数和(自身を含む): 1774543680

約数和(自身を除く): 1236055968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 73, 84, 96, 112, 126, 144, 146, 168, 219, 224, 252, 288, 292, 336, 438, 504, 511, 584, 657, 672, 876, 1008, 1022, 1168, 1314, 1533, 1752, 2016, 2044, 2336, 2628, 3066, 3504, 3659, 4088, 4599, 5256, 6132, 7008, 7318, 8176, 9198, 10512, 10977, 12264, 14636, 16352, 18396, 21024, 21954, 24528, 25613, 29272, 32931, 36792, 43908, 49056, 51226, 58544, 65862, 73584, 76839, 87816, 102452, 117088, 131724, 147168, 153678, 175632, 204904, 230517, 263448, 267107, 307356, 351264, 409808, 461034, 526896, 534214, 614712, 801321, 819616, 922068, 1053792, 1068428, 1229424, 1602642, 1844136, 1869749, 2136856, 2403963, 2458848, 3205284, 3688272, 3739498, 4273712, 4807926, 5609247, 6410568, 7376544, 7478996, 8547424, 9615852, 11218494, 12821136, 14957992, 16827741, 19231704, 22436988, 25642272, 29915984, 33655482, 38463408, 44873976, 59831968, 67310964, 76926816, 89747952, 134621928, 179495904, 269243856, 538487712]

約数ペア:

[(1, 538487712), (2, 269243856), (3, 179495904), (4, 134621928), (6, 89747952), (7, 76926816), (8, 67310964), (9, 59831968), (12, 44873976), (14, 38463408), (16, 33655482), (18, 29915984), (21, 25642272), (24, 22436988), (28, 19231704), (32, 16827741), (36, 14957992), (42, 12821136), (48, 11218494), (56, 9615852), (63, 8547424), (72, 7478996), (73, 7376544), (84, 6410568), (96, 5609247), (112, 4807926), (126, 4273712), (144, 3739498), (146, 3688272), (168, 3205284), (219, 2458848), (224, 2403963), (252, 2136856), (288, 1869749), (292, 1844136), (336, 1602642), (438, 1229424), (504, 1068428), (511, 1053792), (584, 922068), (657, 819616), (672, 801321), (876, 614712), (1008, 534214), (1022, 526896), (1168, 461034), (1314, 409808), (1533, 351264), (1752, 307356), (2016, 267107), (2044, 263448), (2336, 230517), (2628, 204904), (3066, 175632), (3504, 153678), (3659, 147168), (4088, 131724), (4599, 117088), (5256, 102452), (6132, 87816), (7008, 76839), (7318, 73584), (8176, 65862), (9198, 58544), (10512, 51226), (10977, 49056), (12264, 43908), (14636, 36792), (16352, 32931), (18396, 29272), (21024, 25613), (21954, 24528)]