538482516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2777}}^1$

素因数の和:2921

約数の個数: 96

約数和(自身を含む): 1489719168

約数和(自身を除く): 951236652

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 113, 132, 143, 156, 226, 286, 339, 429, 452, 572, 678, 858, 1243, 1356, 1469, 1716, 2486, 2777, 2938, 3729, 4407, 4972, 5554, 5876, 7458, 8331, 8814, 11108, 14916, 16159, 16662, 17628, 30547, 32318, 33324, 36101, 48477, 61094, 64636, 72202, 91641, 96954, 108303, 122188, 144404, 183282, 193908, 216606, 313801, 366564, 397111, 433212, 627602, 794222, 941403, 1191333, 1255204, 1588444, 1882806, 2382666, 3451811, 3765612, 4079413, 4765332, 6903622, 8158826, 10355433, 12238239, 13807244, 16317652, 20710866, 24476478, 41421732, 44873543, 48952956, 89747086, 134620629, 179494172, 269241258, 538482516]

約数ペア:

[(1, 538482516), (2, 269241258), (3, 179494172), (4, 134620629), (6, 89747086), (11, 48952956), (12, 44873543), (13, 41421732), (22, 24476478), (26, 20710866), (33, 16317652), (39, 13807244), (44, 12238239), (52, 10355433), (66, 8158826), (78, 6903622), (113, 4765332), (132, 4079413), (143, 3765612), (156, 3451811), (226, 2382666), (286, 1882806), (339, 1588444), (429, 1255204), (452, 1191333), (572, 941403), (678, 794222), (858, 627602), (1243, 433212), (1356, 397111), (1469, 366564), (1716, 313801), (2486, 216606), (2777, 193908), (2938, 183282), (3729, 144404), (4407, 122188), (4972, 108303), (5554, 96954), (5876, 91641), (7458, 72202), (8331, 64636), (8814, 61094), (11108, 48477), (14916, 36101), (16159, 33324), (16662, 32318), (17628, 30547)]