1590990156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{332287}}^1$

素因数の和:332323

約数の個数: 72

約数和(自身を含む): 4838113280

約数和(自身を除く): 3247123124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 332287, 664574, 996861, 1329148, 1993722, 2326009, 2990583, 3987444, 4652018, 5981166, 6313453, 6978027, 9304036, 11962332, 12626906, 13956054, 18940359, 20934081, 25253812, 27912108, 37880718, 41868162, 44194171, 56821077, 75761436, 83736324, 88388342, 113642154, 132582513, 176776684, 227284308, 265165026, 397747539, 530330052, 795495078, 1590990156]

約数ペア:

[(1, 1590990156), (2, 795495078), (3, 530330052), (4, 397747539), (6, 265165026), (7, 227284308), (9, 176776684), (12, 132582513), (14, 113642154), (18, 88388342), (19, 83736324), (21, 75761436), (28, 56821077), (36, 44194171), (38, 41868162), (42, 37880718), (57, 27912108), (63, 25253812), (76, 20934081), (84, 18940359), (114, 13956054), (126, 12626906), (133, 11962332), (171, 9304036), (228, 6978027), (252, 6313453), (266, 5981166), (342, 4652018), (399, 3987444), (532, 2990583), (684, 2326009), (798, 1993722), (1197, 1329148), (1596, 996861), (2394, 664574), (4788, 332287)]