383663968

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{1031}}^1$

素因数の和:1471

約数の個数: 48

約数和(自身を含む): 784092960

約数和(自身を除く): 400428992

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 401, 464, 802, 928, 1031, 1604, 2062, 3208, 4124, 6416, 8248, 11629, 12832, 16496, 23258, 29899, 32992, 46516, 59798, 93032, 119596, 186064, 239192, 372128, 413431, 478384, 826862, 956768, 1653724, 3307448, 6614896, 11989499, 13229792, 23978998, 47957996, 95915992, 191831984, 383663968]

約数ペア:

[(1, 383663968), (2, 191831984), (4, 95915992), (8, 47957996), (16, 23978998), (29, 13229792), (32, 11989499), (58, 6614896), (116, 3307448), (232, 1653724), (401, 956768), (464, 826862), (802, 478384), (928, 413431), (1031, 372128), (1604, 239192), (2062, 186064), (3208, 119596), (4124, 93032), (6416, 59798), (8248, 46516), (11629, 32992), (12832, 29899), (16496, 23258)]