638839104

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{937}}^1$

素因数の和:1072

約数の個数: 112

約数和(自身を含む): 1749722688

約数和(自身を除く): 1110883584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 67, 96, 106, 134, 159, 192, 201, 212, 268, 318, 402, 424, 536, 636, 804, 848, 937, 1072, 1272, 1608, 1696, 1874, 2144, 2544, 2811, 3216, 3392, 3551, 3748, 4288, 5088, 5622, 6432, 7102, 7496, 10176, 10653, 11244, 12864, 14204, 14992, 21306, 22488, 28408, 29984, 42612, 44976, 49661, 56816, 59968, 62779, 85224, 89952, 99322, 113632, 125558, 148983, 170448, 179904, 188337, 198644, 227264, 251116, 297966, 340896, 376674, 397288, 502232, 595932, 681792, 753348, 794576, 1004464, 1191864, 1506696, 1589152, 2008928, 2383728, 3013392, 3178304, 3327287, 4017856, 4767456, 6026784, 6654574, 9534912, 9981861, 12053568, 13309148, 19963722, 26618296, 39927444, 53236592, 79854888, 106473184, 159709776, 212946368, 319419552, 638839104]

約数ペア:

[(1, 638839104), (2, 319419552), (3, 212946368), (4, 159709776), (6, 106473184), (8, 79854888), (12, 53236592), (16, 39927444), (24, 26618296), (32, 19963722), (48, 13309148), (53, 12053568), (64, 9981861), (67, 9534912), (96, 6654574), (106, 6026784), (134, 4767456), (159, 4017856), (192, 3327287), (201, 3178304), (212, 3013392), (268, 2383728), (318, 2008928), (402, 1589152), (424, 1506696), (536, 1191864), (636, 1004464), (804, 794576), (848, 753348), (937, 681792), (1072, 595932), (1272, 502232), (1608, 397288), (1696, 376674), (1874, 340896), (2144, 297966), (2544, 251116), (2811, 227264), (3216, 198644), (3392, 188337), (3551, 179904), (3748, 170448), (4288, 148983), (5088, 125558), (5622, 113632), (6432, 99322), (7102, 89952), (7496, 85224), (10176, 62779), (10653, 59968), (11244, 56816), (12864, 49661), (14204, 44976), (14992, 42612), (21306, 29984), (22488, 28408)]