310746384

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{113}}^2$

素因数の和:266

約数の個数: 135

約数和(自身を含む): 950108367

約数和(自身を除く): 639361983

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 113, 117, 144, 156, 169, 208, 226, 234, 312, 338, 339, 452, 468, 507, 624, 676, 678, 904, 936, 1014, 1017, 1352, 1356, 1469, 1521, 1808, 1872, 2028, 2034, 2704, 2712, 2938, 3042, 4056, 4068, 4407, 5424, 5876, 6084, 8112, 8136, 8814, 11752, 12168, 12769, 13221, 16272, 17628, 19097, 23504, 24336, 25538, 26442, 35256, 38194, 38307, 51076, 52884, 57291, 70512, 76388, 76614, 102152, 105768, 114582, 114921, 152776, 153228, 165997, 171873, 204304, 211536, 229164, 229842, 305552, 306456, 331994, 343746, 458328, 459684, 497991, 612912, 663988, 687492, 916656, 919368, 995982, 1327976, 1374984, 1493973, 1838736, 1991964, 2157961, 2655952, 2749968, 2987946, 3983928, 4315922, 5975892, 6473883, 7967856, 8631844, 11951784, 12947766, 17263688, 19421649, 23903568, 25895532, 34527376, 38843298, 51791064, 77686596, 103582128, 155373192, 310746384]

約数ペア:

[(1, 310746384), (2, 155373192), (3, 103582128), (4, 77686596), (6, 51791064), (8, 38843298), (9, 34527376), (12, 25895532), (13, 23903568), (16, 19421649), (18, 17263688), (24, 12947766), (26, 11951784), (36, 8631844), (39, 7967856), (48, 6473883), (52, 5975892), (72, 4315922), (78, 3983928), (104, 2987946), (113, 2749968), (117, 2655952), (144, 2157961), (156, 1991964), (169, 1838736), (208, 1493973), (226, 1374984), (234, 1327976), (312, 995982), (338, 919368), (339, 916656), (452, 687492), (468, 663988), (507, 612912), (624, 497991), (676, 459684), (678, 458328), (904, 343746), (936, 331994), (1014, 306456), (1017, 305552), (1352, 229842), (1356, 229164), (1469, 211536), (1521, 204304), (1808, 171873), (1872, 165997), (2028, 153228), (2034, 152776), (2704, 114921), (2712, 114582), (2938, 105768), (3042, 102152), (4056, 76614), (4068, 76388), (4407, 70512), (5424, 57291), (5876, 52884), (6084, 51076), (8112, 38307), (8136, 38194), (8814, 35256), (11752, 26442), (12168, 25538), (12769, 24336), (13221, 23504), (16272, 19097)]