388372928

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{631}}^1$

素因数の和:865

約数の個数: 56

約数和(自身を含む): 789797760

約数和(自身を除く): 401424832

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 163, 236, 326, 472, 631, 652, 944, 1262, 1304, 1888, 2524, 2608, 3776, 5048, 5216, 9617, 10096, 10432, 19234, 20192, 37229, 38468, 40384, 74458, 76936, 102853, 148916, 153872, 205706, 297832, 307744, 411412, 595664, 615488, 822824, 1191328, 1645648, 2382656, 3291296, 6068327, 6582592, 12136654, 24273308, 48546616, 97093232, 194186464, 388372928]

約数ペア:

[(1, 388372928), (2, 194186464), (4, 97093232), (8, 48546616), (16, 24273308), (32, 12136654), (59, 6582592), (64, 6068327), (118, 3291296), (163, 2382656), (236, 1645648), (326, 1191328), (472, 822824), (631, 615488), (652, 595664), (944, 411412), (1262, 307744), (1304, 297832), (1888, 205706), (2524, 153872), (2608, 148916), (3776, 102853), (5048, 76936), (5216, 74458), (9617, 40384), (10096, 38468), (10432, 37229), (19234, 20192)]