994394448

素因数分解:

$2^4\times 3^3\times {\mathrm{83}}^1\times {\mathrm{27733}}^1$

素因数の和:27833

約数の個数: 80

約数和(自身を含む): 2888773440

約数和(自身を除く): 1894378992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 83, 108, 144, 166, 216, 249, 332, 432, 498, 664, 747, 996, 1328, 1494, 1992, 2241, 2988, 3984, 4482, 5976, 8964, 11952, 17928, 27733, 35856, 55466, 83199, 110932, 166398, 221864, 249597, 332796, 443728, 499194, 665592, 748791, 998388, 1331184, 1497582, 1996776, 2301839, 2995164, 3993552, 4603678, 5990328, 6905517, 9207356, 11980656, 13811034, 18414712, 20716551, 27622068, 36829424, 41433102, 55244136, 62149653, 82866204, 110488272, 124299306, 165732408, 248598612, 331464816, 497197224, 994394448]

約数ペア:

[(1, 994394448), (2, 497197224), (3, 331464816), (4, 248598612), (6, 165732408), (8, 124299306), (9, 110488272), (12, 82866204), (16, 62149653), (18, 55244136), (24, 41433102), (27, 36829424), (36, 27622068), (48, 20716551), (54, 18414712), (72, 13811034), (83, 11980656), (108, 9207356), (144, 6905517), (166, 5990328), (216, 4603678), (249, 3993552), (332, 2995164), (432, 2301839), (498, 1996776), (664, 1497582), (747, 1331184), (996, 998388), (1328, 748791), (1494, 665592), (1992, 499194), (2241, 443728), (2988, 332796), (3984, 249597), (4482, 221864), (5976, 166398), (8964, 110932), (11952, 83199), (17928, 55466), (27733, 35856)]