563838832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 1180638720

約数和(自身を除く): 616799888

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 151, 152, 173, 284, 302, 304, 346, 568, 604, 692, 1136, 1208, 1349, 1384, 2416, 2698, 2768, 2869, 3287, 5396, 5738, 6574, 10721, 10792, 11476, 12283, 13148, 21442, 21584, 22952, 24566, 26123, 26296, 42884, 45904, 49132, 52246, 52592, 85768, 98264, 104492, 171536, 196528, 203699, 208984, 233377, 407398, 417968, 466754, 496337, 814796, 933508, 992674, 1629592, 1854733, 1867016, 1985348, 3259184, 3709466, 3734032, 3970696, 7418932, 7941392, 14837864, 29675728, 35239927, 70479854, 140959708, 281919416, 563838832]

約数ペア:

[(1, 563838832), (2, 281919416), (4, 140959708), (8, 70479854), (16, 35239927), (19, 29675728), (38, 14837864), (71, 7941392), (76, 7418932), (142, 3970696), (151, 3734032), (152, 3709466), (173, 3259184), (284, 1985348), (302, 1867016), (304, 1854733), (346, 1629592), (568, 992674), (604, 933508), (692, 814796), (1136, 496337), (1208, 466754), (1349, 417968), (1384, 407398), (2416, 233377), (2698, 208984), (2768, 203699), (2869, 196528), (3287, 171536), (5396, 104492), (5738, 98264), (6574, 85768), (10721, 52592), (10792, 52246), (11476, 49132), (12283, 45904), (13148, 42884), (21442, 26296), (21584, 26123), (22952, 24566)]