386867904

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1102

約数の個数: 112

約数和(自身を含む): 1070750208

約数和(自身を除く): 683882304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 47, 48, 64, 86, 94, 96, 129, 141, 172, 188, 192, 258, 282, 344, 376, 516, 564, 688, 752, 997, 1032, 1128, 1376, 1504, 1994, 2021, 2064, 2256, 2752, 2991, 3008, 3988, 4042, 4128, 4512, 5982, 6063, 7976, 8084, 8256, 9024, 11964, 12126, 15952, 16168, 23928, 24252, 31904, 32336, 42871, 46859, 47856, 48504, 63808, 64672, 85742, 93718, 95712, 97008, 128613, 129344, 140577, 171484, 187436, 191424, 194016, 257226, 281154, 342968, 374872, 388032, 514452, 562308, 685936, 749744, 1028904, 1124616, 1371872, 1499488, 2014937, 2057808, 2249232, 2743744, 2998976, 4029874, 4115616, 4498464, 6044811, 8059748, 8231232, 8996928, 12089622, 16119496, 24179244, 32238992, 48358488, 64477984, 96716976, 128955968, 193433952, 386867904]

約数ペア:

[(1, 386867904), (2, 193433952), (3, 128955968), (4, 96716976), (6, 64477984), (8, 48358488), (12, 32238992), (16, 24179244), (24, 16119496), (32, 12089622), (43, 8996928), (47, 8231232), (48, 8059748), (64, 6044811), (86, 4498464), (94, 4115616), (96, 4029874), (129, 2998976), (141, 2743744), (172, 2249232), (188, 2057808), (192, 2014937), (258, 1499488), (282, 1371872), (344, 1124616), (376, 1028904), (516, 749744), (564, 685936), (688, 562308), (752, 514452), (997, 388032), (1032, 374872), (1128, 342968), (1376, 281154), (1504, 257226), (1994, 194016), (2021, 191424), (2064, 187436), (2256, 171484), (2752, 140577), (2991, 129344), (3008, 128613), (3988, 97008), (4042, 95712), (4128, 93718), (4512, 85742), (5982, 64672), (6063, 63808), (7976, 48504), (8084, 47856), (8256, 46859), (9024, 42871), (11964, 32336), (12126, 31904), (15952, 24252), (16168, 23928)]