1982980416

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{251903}}^1$

素因数の和:251959

約数の個数: 56

約数和(自身を含む): 5374623744

約数和(自身を除く): 3391643328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 984, 1312, 1968, 2624, 3936, 7872, 251903, 503806, 755709, 1007612, 1511418, 2015224, 3022836, 4030448, 6045672, 8060896, 10328023, 12091344, 16121792, 20656046, 24182688, 30984069, 41312092, 48365376, 61968138, 82624184, 123936276, 165248368, 247872552, 330496736, 495745104, 660993472, 991490208, 1982980416]

約数ペア:

[(1, 1982980416), (2, 991490208), (3, 660993472), (4, 495745104), (6, 330496736), (8, 247872552), (12, 165248368), (16, 123936276), (24, 82624184), (32, 61968138), (41, 48365376), (48, 41312092), (64, 30984069), (82, 24182688), (96, 20656046), (123, 16121792), (164, 12091344), (192, 10328023), (246, 8060896), (328, 6045672), (492, 4030448), (656, 3022836), (984, 2015224), (1312, 1511418), (1968, 1007612), (2624, 755709), (3936, 503806), (7872, 251903)]