520393356

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{36229}}^1$

素因数の和:36268

約数の個数: 96

約数和(自身を含む): 1623104000

約数和(自身を除く): 1102710644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4788, 7182, 14364, 36229, 72458, 108687, 144916, 217374, 253603, 326061, 434748, 507206, 652122, 688351, 760809, 978183, 1014412, 1304244, 1376702, 1521618, 1956366, 2065053, 2282427, 2753404, 3043236, 3912732, 4130106, 4564854, 4818457, 6195159, 6847281, 8260212, 9129708, 9636914, 12390318, 13694562, 14455371, 18585477, 19273828, 24780636, 27389124, 28910742, 37170954, 43366113, 57821484, 74341908, 86732226, 130098339, 173464452, 260196678, 520393356]

約数ペア:

[(1, 520393356), (2, 260196678), (3, 173464452), (4, 130098339), (6, 86732226), (7, 74341908), (9, 57821484), (12, 43366113), (14, 37170954), (18, 28910742), (19, 27389124), (21, 24780636), (27, 19273828), (28, 18585477), (36, 14455371), (38, 13694562), (42, 12390318), (54, 9636914), (57, 9129708), (63, 8260212), (76, 6847281), (84, 6195159), (108, 4818457), (114, 4564854), (126, 4130106), (133, 3912732), (171, 3043236), (189, 2753404), (228, 2282427), (252, 2065053), (266, 1956366), (342, 1521618), (378, 1376702), (399, 1304244), (513, 1014412), (532, 978183), (684, 760809), (756, 688351), (798, 652122), (1026, 507206), (1197, 434748), (1596, 326061), (2052, 253603), (2394, 217374), (3591, 144916), (4788, 108687), (7182, 72458), (14364, 36229)]