1428345828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{436003}}^1$

素因数の和:436033

約数の個数: 72

約数和(自身を含む): 4443752768

約数和(自身を除く): 3015406940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 436003, 872006, 1308009, 1744012, 2616018, 3052021, 3924027, 5232036, 5668039, 6104042, 7848054, 9156063, 11336078, 12208084, 15696108, 17004117, 18312126, 22672156, 27468189, 34008234, 36624252, 39676273, 51012351, 54936378, 68016468, 79352546, 102024702, 109872756, 119028819, 158705092, 204049404, 238057638, 357086457, 476115276, 714172914, 1428345828]

約数ペア:

[(1, 1428345828), (2, 714172914), (3, 476115276), (4, 357086457), (6, 238057638), (7, 204049404), (9, 158705092), (12, 119028819), (13, 109872756), (14, 102024702), (18, 79352546), (21, 68016468), (26, 54936378), (28, 51012351), (36, 39676273), (39, 36624252), (42, 34008234), (52, 27468189), (63, 22672156), (78, 18312126), (84, 17004117), (91, 15696108), (117, 12208084), (126, 11336078), (156, 9156063), (182, 7848054), (234, 6104042), (252, 5668039), (273, 5232036), (364, 3924027), (468, 3052021), (546, 2616018), (819, 1744012), (1092, 1308009), (1638, 872006), (3276, 436003)]