2974118904

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{372137}}^1$

素因数の和:372189

約数の個数: 64

約数和(自身を含む): 8484746400

約数和(自身を除く): 5510627496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1998, 2664, 3996, 7992, 372137, 744274, 1116411, 1488548, 2232822, 2977096, 3349233, 4465644, 6698466, 8931288, 10047699, 13396932, 13769069, 20095398, 26793864, 27538138, 40190796, 41307207, 55076276, 80381592, 82614414, 110152552, 123921621, 165228828, 247843242, 330457656, 371764863, 495686484, 743529726, 991372968, 1487059452, 2974118904]

約数ペア:

[(1, 2974118904), (2, 1487059452), (3, 991372968), (4, 743529726), (6, 495686484), (8, 371764863), (9, 330457656), (12, 247843242), (18, 165228828), (24, 123921621), (27, 110152552), (36, 82614414), (37, 80381592), (54, 55076276), (72, 41307207), (74, 40190796), (108, 27538138), (111, 26793864), (148, 20095398), (216, 13769069), (222, 13396932), (296, 10047699), (333, 8931288), (444, 6698466), (666, 4465644), (888, 3349233), (999, 2977096), (1332, 2232822), (1998, 1488548), (2664, 1116411), (3996, 744274), (7992, 372137)]