389737008

素因数分解:

$2^4\times 3^5\times {\mathrm{59}}^1\times {\mathrm{1699}}^1$

素因数の和:1781

約数の個数: 120

約数和(自身を含む): 1150968000

約数和(自身を除く): 761230992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 59, 72, 81, 108, 118, 144, 162, 177, 216, 236, 243, 324, 354, 432, 472, 486, 531, 648, 708, 944, 972, 1062, 1296, 1416, 1593, 1699, 1944, 2124, 2832, 3186, 3398, 3888, 4248, 4779, 5097, 6372, 6796, 8496, 9558, 10194, 12744, 13592, 14337, 15291, 19116, 20388, 25488, 27184, 28674, 30582, 38232, 40776, 45873, 57348, 61164, 76464, 81552, 91746, 100241, 114696, 122328, 137619, 183492, 200482, 229392, 244656, 275238, 300723, 366984, 400964, 412857, 550476, 601446, 733968, 801928, 825714, 902169, 1100952, 1202892, 1603856, 1651428, 1804338, 2201904, 2405784, 2706507, 3302856, 3608676, 4811568, 5413014, 6605712, 7217352, 8119521, 10826028, 14434704, 16239042, 21652056, 24358563, 32478084, 43304112, 48717126, 64956168, 97434252, 129912336, 194868504, 389737008]

約数ペア:

[(1, 389737008), (2, 194868504), (3, 129912336), (4, 97434252), (6, 64956168), (8, 48717126), (9, 43304112), (12, 32478084), (16, 24358563), (18, 21652056), (24, 16239042), (27, 14434704), (36, 10826028), (48, 8119521), (54, 7217352), (59, 6605712), (72, 5413014), (81, 4811568), (108, 3608676), (118, 3302856), (144, 2706507), (162, 2405784), (177, 2201904), (216, 1804338), (236, 1651428), (243, 1603856), (324, 1202892), (354, 1100952), (432, 902169), (472, 825714), (486, 801928), (531, 733968), (648, 601446), (708, 550476), (944, 412857), (972, 400964), (1062, 366984), (1296, 300723), (1416, 275238), (1593, 244656), (1699, 229392), (1944, 200482), (2124, 183492), (2832, 137619), (3186, 122328), (3398, 114696), (3888, 100241), (4248, 91746), (4779, 81552), (5097, 76464), (6372, 61164), (6796, 57348), (8496, 45873), (9558, 40776), (10194, 38232), (12744, 30582), (13592, 28674), (14337, 27184), (15291, 25488), (19116, 20388)]