338934144

素因数分解:

$2^7\times 3^1\times {\mathrm{389}}^1\times {\mathrm{2269}}^1$

素因数の和:2675

約数の個数: 64

約数和(自身を含む): 903006000

約数和(自身を除く): 564071856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 389, 778, 1167, 1556, 2269, 2334, 3112, 4538, 4668, 6224, 6807, 9076, 9336, 12448, 13614, 18152, 18672, 24896, 27228, 36304, 37344, 49792, 54456, 72608, 74688, 108912, 145216, 149376, 217824, 290432, 435648, 871296, 882641, 1765282, 2647923, 3530564, 5295846, 7061128, 10591692, 14122256, 21183384, 28244512, 42366768, 56489024, 84733536, 112978048, 169467072, 338934144]

約数ペア:

[(1, 338934144), (2, 169467072), (3, 112978048), (4, 84733536), (6, 56489024), (8, 42366768), (12, 28244512), (16, 21183384), (24, 14122256), (32, 10591692), (48, 7061128), (64, 5295846), (96, 3530564), (128, 2647923), (192, 1765282), (384, 882641), (389, 871296), (778, 435648), (1167, 290432), (1556, 217824), (2269, 149376), (2334, 145216), (3112, 108912), (4538, 74688), (4668, 72608), (6224, 54456), (6807, 49792), (9076, 37344), (9336, 36304), (12448, 27228), (13614, 24896), (18152, 18672)]