20328199488

素因数分解:

$2^6\times 3^2\times {\mathrm{1429}}^1\times {\mathrm{24697}}^1$

素因数の和:26144

約数の個数: 84

約数和(自身を含む): 58310249140

約数和(自身を除く): 37982049652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 1429, 2858, 4287, 5716, 8574, 11432, 12861, 17148, 22864, 24697, 25722, 34296, 45728, 49394, 51444, 68592, 74091, 91456, 98788, 102888, 137184, 148182, 197576, 205776, 222273, 274368, 296364, 395152, 411552, 444546, 592728, 790304, 823104, 889092, 1185456, 1580608, 1778184, 2370912, 3556368, 4741824, 7112736, 14225472, 35292013, 70584026, 105876039, 141168052, 211752078, 282336104, 317628117, 423504156, 564672208, 635256234, 847008312, 1129344416, 1270512468, 1694016624, 2258688832, 2541024936, 3388033248, 5082049872, 6776066496, 10164099744, 20328199488]

約数ペア:

[(1, 20328199488), (2, 10164099744), (3, 6776066496), (4, 5082049872), (6, 3388033248), (8, 2541024936), (9, 2258688832), (12, 1694016624), (16, 1270512468), (18, 1129344416), (24, 847008312), (32, 635256234), (36, 564672208), (48, 423504156), (64, 317628117), (72, 282336104), (96, 211752078), (144, 141168052), (192, 105876039), (288, 70584026), (576, 35292013), (1429, 14225472), (2858, 7112736), (4287, 4741824), (5716, 3556368), (8574, 2370912), (11432, 1778184), (12861, 1580608), (17148, 1185456), (22864, 889092), (24697, 823104), (25722, 790304), (34296, 592728), (45728, 444546), (49394, 411552), (51444, 395152), (68592, 296364), (74091, 274368), (91456, 222273), (98788, 205776), (102888, 197576), (137184, 148182)]