1457144948

素因数分解:

$2^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:514

約数の個数: 96

約数和(自身を含む): 3096576000

約数和(自身を除く): 1639431052

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 59, 94, 98, 118, 188, 196, 236, 329, 343, 383, 413, 658, 686, 766, 826, 1316, 1372, 1532, 1652, 2303, 2681, 2773, 2891, 4606, 5362, 5546, 5782, 9212, 10724, 11092, 11564, 16121, 18001, 18767, 19411, 20237, 22597, 32242, 36002, 37534, 38822, 40474, 45194, 64484, 72004, 75068, 77644, 80948, 90388, 126007, 131369, 135877, 158179, 252014, 262738, 271754, 316358, 504028, 525476, 543508, 632716, 882049, 951139, 1062059, 1107253, 1764098, 1902278, 2124118, 2214506, 3528196, 3804556, 4248236, 4429012, 6174343, 7434413, 7750771, 12348686, 14868826, 15501542, 24697372, 29737652, 31003084, 52040891, 104081782, 208163564, 364286237, 728572474, 1457144948]

約数ペア:

[(1, 1457144948), (2, 728572474), (4, 364286237), (7, 208163564), (14, 104081782), (28, 52040891), (47, 31003084), (49, 29737652), (59, 24697372), (94, 15501542), (98, 14868826), (118, 12348686), (188, 7750771), (196, 7434413), (236, 6174343), (329, 4429012), (343, 4248236), (383, 3804556), (413, 3528196), (658, 2214506), (686, 2124118), (766, 1902278), (826, 1764098), (1316, 1107253), (1372, 1062059), (1532, 951139), (1652, 882049), (2303, 632716), (2681, 543508), (2773, 525476), (2891, 504028), (4606, 316358), (5362, 271754), (5546, 262738), (5782, 252014), (9212, 158179), (10724, 135877), (11092, 131369), (11564, 126007), (16121, 90388), (18001, 80948), (18767, 77644), (19411, 75068), (20237, 72004), (22597, 64484), (32242, 45194), (36002, 40474), (37534, 38822)]