1220068608

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1039}}^1$

素因数の和:1208

約数の個数: 144

約数和(自身を含む): 3571276800

約数和(自身を除く): 2351208192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 139, 176, 192, 256, 264, 278, 352, 384, 417, 528, 556, 704, 768, 834, 1039, 1056, 1112, 1408, 1529, 1668, 2078, 2112, 2224, 2816, 3058, 3117, 3336, 4156, 4224, 4448, 4587, 6116, 6234, 6672, 8312, 8448, 8896, 9174, 11429, 12232, 12468, 13344, 16624, 17792, 18348, 22858, 24464, 24936, 26688, 33248, 34287, 35584, 36696, 45716, 48928, 49872, 53376, 66496, 68574, 73392, 91432, 97856, 99744, 106752, 132992, 137148, 144421, 146784, 182864, 195712, 199488, 265984, 274296, 288842, 293568, 365728, 391424, 398976, 433263, 548592, 577684, 587136, 731456, 797952, 866526, 1097184, 1155368, 1174272, 1462912, 1588631, 1733052, 2194368, 2310736, 2925824, 3177262, 3466104, 4388736, 4621472, 4765893, 6354524, 6932208, 8777472, 9242944, 9531786, 12709048, 13864416, 18485888, 19063572, 25418096, 27728832, 36971776, 38127144, 50836192, 55457664, 76254288, 101672384, 110915328, 152508576, 203344768, 305017152, 406689536, 610034304, 1220068608]

約数ペア:

[(1, 1220068608), (2, 610034304), (3, 406689536), (4, 305017152), (6, 203344768), (8, 152508576), (11, 110915328), (12, 101672384), (16, 76254288), (22, 55457664), (24, 50836192), (32, 38127144), (33, 36971776), (44, 27728832), (48, 25418096), (64, 19063572), (66, 18485888), (88, 13864416), (96, 12709048), (128, 9531786), (132, 9242944), (139, 8777472), (176, 6932208), (192, 6354524), (256, 4765893), (264, 4621472), (278, 4388736), (352, 3466104), (384, 3177262), (417, 2925824), (528, 2310736), (556, 2194368), (704, 1733052), (768, 1588631), (834, 1462912), (1039, 1174272), (1056, 1155368), (1112, 1097184), (1408, 866526), (1529, 797952), (1668, 731456), (2078, 587136), (2112, 577684), (2224, 548592), (2816, 433263), (3058, 398976), (3117, 391424), (3336, 365728), (4156, 293568), (4224, 288842), (4448, 274296), (4587, 265984), (6116, 199488), (6234, 195712), (6672, 182864), (8312, 146784), (8448, 144421), (8896, 137148), (9174, 132992), (11429, 106752), (12232, 99744), (12468, 97856), (13344, 91432), (16624, 73392), (17792, 68574), (18348, 66496), (22858, 53376), (24464, 49872), (24936, 48928), (26688, 45716), (33248, 36696), (34287, 35584)]