9688784

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 80

約数和(自身を含む): 23510400

約数和(自身を除く): 13821616

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 56, 58, 76, 112, 116, 133, 152, 157, 203, 232, 266, 304, 314, 406, 464, 532, 551, 628, 812, 1064, 1099, 1102, 1256, 1624, 2128, 2198, 2204, 2512, 2983, 3248, 3857, 4396, 4408, 4553, 5966, 7714, 8792, 8816, 9106, 11932, 15428, 17584, 18212, 20881, 23864, 30856, 31871, 36424, 41762, 47728, 61712, 63742, 72848, 83524, 86507, 127484, 167048, 173014, 254968, 334096, 346028, 509936, 605549, 692056, 1211098, 1384112, 2422196, 4844392, 9688784]

約数ペア:

[(1, 9688784), (2, 4844392), (4, 2422196), (7, 1384112), (8, 1211098), (14, 692056), (16, 605549), (19, 509936), (28, 346028), (29, 334096), (38, 254968), (56, 173014), (58, 167048), (76, 127484), (112, 86507), (116, 83524), (133, 72848), (152, 63742), (157, 61712), (203, 47728), (232, 41762), (266, 36424), (304, 31871), (314, 30856), (406, 23864), (464, 20881), (532, 18212), (551, 17584), (628, 15428), (812, 11932), (1064, 9106), (1099, 8816), (1102, 8792), (1256, 7714), (1624, 5966), (2128, 4553), (2198, 4408), (2204, 4396), (2512, 3857), (2983, 3248)]