490909968

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{30169}}^1$

素因数の和:30296

約数の個数: 60

約数和(自身を含む): 1386070140

約数和(自身を除く): 895160172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 226, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 4068, 5424, 8136, 16272, 30169, 60338, 90507, 120676, 181014, 241352, 271521, 362028, 482704, 543042, 724056, 1086084, 1448112, 2172168, 3409097, 4344336, 6818194, 10227291, 13636388, 20454582, 27272776, 30681873, 40909164, 54545552, 61363746, 81818328, 122727492, 163636656, 245454984, 490909968]

約数ペア:

[(1, 490909968), (2, 245454984), (3, 163636656), (4, 122727492), (6, 81818328), (8, 61363746), (9, 54545552), (12, 40909164), (16, 30681873), (18, 27272776), (24, 20454582), (36, 13636388), (48, 10227291), (72, 6818194), (113, 4344336), (144, 3409097), (226, 2172168), (339, 1448112), (452, 1086084), (678, 724056), (904, 543042), (1017, 482704), (1356, 362028), (1808, 271521), (2034, 241352), (2712, 181014), (4068, 120676), (5424, 90507), (8136, 60338), (16272, 30169)]