396978764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{64153}}^1$

素因数の和:64194

約数の個数: 48

約数和(自身を含む): 905341248

約数和(自身を除く): 508362484

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 64153, 128306, 256612, 449071, 833989, 898142, 1090601, 1667978, 1796284, 2181202, 3335956, 4362404, 5837923, 7634207, 11675846, 14177813, 15268414, 23351692, 28355626, 30536828, 56711252, 99244691, 198489382, 396978764]

約数ペア:

[(1, 396978764), (2, 198489382), (4, 99244691), (7, 56711252), (13, 30536828), (14, 28355626), (17, 23351692), (26, 15268414), (28, 14177813), (34, 11675846), (52, 7634207), (68, 5837923), (91, 4362404), (119, 3335956), (182, 2181202), (221, 1796284), (238, 1667978), (364, 1090601), (442, 898142), (476, 833989), (884, 449071), (1547, 256612), (3094, 128306), (6188, 64153)]