387861888

素因数分解:

$2^7\times 3^1\times {\mathrm{211}}^1\times {\mathrm{4787}}^1$

素因数の和:5015

約数の個数: 64

約数和(自身を含む): 1035357120

約数和(自身を除く): 647495232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 211, 384, 422, 633, 844, 1266, 1688, 2532, 3376, 4787, 5064, 6752, 9574, 10128, 13504, 14361, 19148, 20256, 27008, 28722, 38296, 40512, 57444, 76592, 81024, 114888, 153184, 229776, 306368, 459552, 612736, 919104, 1010057, 1838208, 2020114, 3030171, 4040228, 6060342, 8080456, 12120684, 16160912, 24241368, 32321824, 48482736, 64643648, 96965472, 129287296, 193930944, 387861888]

約数ペア:

[(1, 387861888), (2, 193930944), (3, 129287296), (4, 96965472), (6, 64643648), (8, 48482736), (12, 32321824), (16, 24241368), (24, 16160912), (32, 12120684), (48, 8080456), (64, 6060342), (96, 4040228), (128, 3030171), (192, 2020114), (211, 1838208), (384, 1010057), (422, 919104), (633, 612736), (844, 459552), (1266, 306368), (1688, 229776), (2532, 153184), (3376, 114888), (4787, 81024), (5064, 76592), (6752, 57444), (9574, 40512), (10128, 38296), (13504, 28722), (14361, 27008), (19148, 20256)]