318626322

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{8273}}^1$

素因数の和:8423

約数の個数: 48

約数和(自身を含む): 747042912

約数和(自身を除く): 428416590

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 131, 147, 262, 294, 393, 786, 917, 1834, 2751, 5502, 6419, 8273, 12838, 16546, 19257, 24819, 38514, 49638, 57911, 115822, 173733, 347466, 405377, 810754, 1083763, 1216131, 2167526, 2432262, 3251289, 6502578, 7586341, 15172682, 22759023, 45518046, 53104387, 106208774, 159313161, 318626322]

約数ペア:

[(1, 318626322), (2, 159313161), (3, 106208774), (6, 53104387), (7, 45518046), (14, 22759023), (21, 15172682), (42, 7586341), (49, 6502578), (98, 3251289), (131, 2432262), (147, 2167526), (262, 1216131), (294, 1083763), (393, 810754), (786, 405377), (917, 347466), (1834, 173733), (2751, 115822), (5502, 57911), (6419, 49638), (8273, 38514), (12838, 24819), (16546, 19257)]