2977996866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1\times {\mathrm{811}}^1$

素因数の和:1271

約数の個数: 64

約数和(自身を含む): 6482488320

約数和(自身を除く): 3504491454

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 179, 263, 358, 526, 537, 789, 811, 1074, 1578, 1622, 2327, 2433, 3419, 4654, 4866, 6838, 6981, 10257, 10543, 13962, 20514, 21086, 31629, 47077, 63258, 94154, 141231, 145169, 213293, 282462, 290338, 426586, 435507, 612001, 639879, 871014, 1224002, 1279758, 1836003, 1887197, 2772809, 3672006, 3774394, 5545618, 5661591, 8318427, 11323182, 16636854, 38179447, 76358894, 114538341, 229076682, 496332811, 992665622, 1488998433, 2977996866]

約数ペア:

[(1, 2977996866), (2, 1488998433), (3, 992665622), (6, 496332811), (13, 229076682), (26, 114538341), (39, 76358894), (78, 38179447), (179, 16636854), (263, 11323182), (358, 8318427), (526, 5661591), (537, 5545618), (789, 3774394), (811, 3672006), (1074, 2772809), (1578, 1887197), (1622, 1836003), (2327, 1279758), (2433, 1224002), (3419, 871014), (4654, 639879), (4866, 612001), (6838, 435507), (6981, 426586), (10257, 290338), (10543, 282462), (13962, 213293), (20514, 145169), (21086, 141231), (31629, 94154), (47077, 63258)]