38338296

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 98496000

約数和(自身を除く): 60157704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 149, 151, 213, 284, 298, 302, 426, 447, 453, 568, 596, 604, 852, 894, 906, 1192, 1208, 1704, 1788, 1812, 3576, 3624, 10579, 10721, 21158, 21442, 22499, 31737, 32163, 42316, 42884, 44998, 63474, 64326, 67497, 84632, 85768, 89996, 126948, 128652, 134994, 179992, 253896, 257304, 269988, 539976, 1597429, 3194858, 4792287, 6389716, 9584574, 12779432, 19169148, 38338296]

約数ペア:

[(1, 38338296), (2, 19169148), (3, 12779432), (4, 9584574), (6, 6389716), (8, 4792287), (12, 3194858), (24, 1597429), (71, 539976), (142, 269988), (149, 257304), (151, 253896), (213, 179992), (284, 134994), (298, 128652), (302, 126948), (426, 89996), (447, 85768), (453, 84632), (568, 67497), (596, 64326), (604, 63474), (852, 44998), (894, 42884), (906, 42316), (1192, 32163), (1208, 31737), (1704, 22499), (1788, 21442), (1812, 21158), (3576, 10721), (3624, 10579)]