396566548

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{1933}}^1$

素因数の和:2392

約数の個数: 48

約数和(自身を含む): 842171904

約数和(自身を除く): 445605356

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 431, 476, 862, 1724, 1933, 3017, 3866, 6034, 7327, 7732, 12068, 13531, 14654, 27062, 29308, 32861, 51289, 54124, 65722, 102578, 131444, 205156, 230027, 460054, 833123, 920108, 1666246, 3332492, 5831861, 11663722, 14163091, 23327444, 28326182, 56652364, 99141637, 198283274, 396566548]

約数ペア:

[(1, 396566548), (2, 198283274), (4, 99141637), (7, 56652364), (14, 28326182), (17, 23327444), (28, 14163091), (34, 11663722), (68, 5831861), (119, 3332492), (238, 1666246), (431, 920108), (476, 833123), (862, 460054), (1724, 230027), (1933, 205156), (3017, 131444), (3866, 102578), (6034, 65722), (7327, 54124), (7732, 51289), (12068, 32861), (13531, 29308), (14654, 27062)]