8963925408

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{223919}}^1$

素因数の和:224074

約数の個数: 72

約数和(自身を含む): 25674667200

約数和(自身を除く): 16710741792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 4448, 5004, 6672, 10008, 13344, 20016, 40032, 223919, 447838, 671757, 895676, 1343514, 1791352, 2015271, 2687028, 3582704, 4030542, 5374056, 7165408, 8061084, 10748112, 16122168, 21496224, 31124741, 32244336, 62249482, 64488672, 93374223, 124498964, 186748446, 248997928, 280122669, 373496892, 497995856, 560245338, 746993784, 995991712, 1120490676, 1493987568, 2240981352, 2987975136, 4481962704, 8963925408]

約数ペア:

[(1, 8963925408), (2, 4481962704), (3, 2987975136), (4, 2240981352), (6, 1493987568), (8, 1120490676), (9, 995991712), (12, 746993784), (16, 560245338), (18, 497995856), (24, 373496892), (32, 280122669), (36, 248997928), (48, 186748446), (72, 124498964), (96, 93374223), (139, 64488672), (144, 62249482), (278, 32244336), (288, 31124741), (417, 21496224), (556, 16122168), (834, 10748112), (1112, 8061084), (1251, 7165408), (1668, 5374056), (2224, 4030542), (2502, 3582704), (3336, 2687028), (4448, 2015271), (5004, 1791352), (6672, 1343514), (10008, 895676), (13344, 671757), (20016, 447838), (40032, 223919)]