355309968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{5039}}^1$

素因数の和:5176

約数の個数: 80

約数和(自身を含む): 997436160

約数和(自身を除く): 642126192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 113, 156, 208, 226, 312, 339, 452, 624, 678, 904, 1356, 1469, 1808, 2712, 2938, 4407, 5039, 5424, 5876, 8814, 10078, 11752, 15117, 17628, 20156, 23504, 30234, 35256, 40312, 60468, 65507, 70512, 80624, 120936, 131014, 196521, 241872, 262028, 393042, 524056, 569407, 786084, 1048112, 1138814, 1572168, 1708221, 2277628, 3144336, 3416442, 4555256, 6832884, 7402291, 9110512, 13665768, 14804582, 22206873, 27331536, 29609164, 44413746, 59218328, 88827492, 118436656, 177654984, 355309968]

約数ペア:

[(1, 355309968), (2, 177654984), (3, 118436656), (4, 88827492), (6, 59218328), (8, 44413746), (12, 29609164), (13, 27331536), (16, 22206873), (24, 14804582), (26, 13665768), (39, 9110512), (48, 7402291), (52, 6832884), (78, 4555256), (104, 3416442), (113, 3144336), (156, 2277628), (208, 1708221), (226, 1572168), (312, 1138814), (339, 1048112), (452, 786084), (624, 569407), (678, 524056), (904, 393042), (1356, 262028), (1469, 241872), (1808, 196521), (2712, 131014), (2938, 120936), (4407, 80624), (5039, 70512), (5424, 65507), (5876, 60468), (8814, 40312), (10078, 35256), (11752, 30234), (15117, 23504), (17628, 20156)]