388619328

素因数分解:

$2^6\times 3^1\times {\mathrm{79}}^1\times {\mathrm{25621}}^1$

素因数の和:25715

約数の個数: 56

約数和(自身を含む): 1041278080

約数和(自身を除く): 652658752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 158, 192, 237, 316, 474, 632, 948, 1264, 1896, 2528, 3792, 5056, 7584, 15168, 25621, 51242, 76863, 102484, 153726, 204968, 307452, 409936, 614904, 819872, 1229808, 1639744, 2024059, 2459616, 4048118, 4919232, 6072177, 8096236, 12144354, 16192472, 24288708, 32384944, 48577416, 64769888, 97154832, 129539776, 194309664, 388619328]

約数ペア:

[(1, 388619328), (2, 194309664), (3, 129539776), (4, 97154832), (6, 64769888), (8, 48577416), (12, 32384944), (16, 24288708), (24, 16192472), (32, 12144354), (48, 8096236), (64, 6072177), (79, 4919232), (96, 4048118), (158, 2459616), (192, 2024059), (237, 1639744), (316, 1229808), (474, 819872), (632, 614904), (948, 409936), (1264, 307452), (1896, 204968), (2528, 153726), (3792, 102484), (5056, 76863), (7584, 51242), (15168, 25621)]