318738816

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{25153}}^1$

素因数の和:25184

約数の個数: 96

約数和(自身を含む): 1000626120

約数和(自身を除く): 681887304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1584, 2112, 3168, 4224, 6336, 12672, 25153, 50306, 75459, 100612, 150918, 201224, 226377, 276683, 301836, 402448, 452754, 553366, 603672, 804896, 830049, 905508, 1106732, 1207344, 1609792, 1660098, 1811016, 2213464, 2414688, 2490147, 3219584, 3320196, 3622032, 4426928, 4829376, 4980294, 6640392, 7244064, 8853856, 9658752, 9960588, 13280784, 14488128, 17707712, 19921176, 26561568, 28976256, 35415424, 39842352, 53123136, 79684704, 106246272, 159369408, 318738816]

約数ペア:

[(1, 318738816), (2, 159369408), (3, 106246272), (4, 79684704), (6, 53123136), (8, 39842352), (9, 35415424), (11, 28976256), (12, 26561568), (16, 19921176), (18, 17707712), (22, 14488128), (24, 13280784), (32, 9960588), (33, 9658752), (36, 8853856), (44, 7244064), (48, 6640392), (64, 4980294), (66, 4829376), (72, 4426928), (88, 3622032), (96, 3320196), (99, 3219584), (128, 2490147), (132, 2414688), (144, 2213464), (176, 1811016), (192, 1660098), (198, 1609792), (264, 1207344), (288, 1106732), (352, 905508), (384, 830049), (396, 804896), (528, 603672), (576, 553366), (704, 452754), (792, 402448), (1056, 301836), (1152, 276683), (1408, 226377), (1584, 201224), (2112, 150918), (3168, 100612), (4224, 75459), (6336, 50306), (12672, 25153)]