17963472396

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{128461}}^1$

素因数の和:128782

約数の個数: 48

約数和(自身を含む): 43048130048

約数和(自身を除く): 25084657652

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 271, 516, 542, 813, 1084, 1626, 3252, 11653, 23306, 34959, 46612, 69918, 128461, 139836, 256922, 385383, 513844, 770766, 1541532, 5523823, 11047646, 16571469, 22095292, 33142938, 34812931, 66285876, 69625862, 104438793, 139251724, 208877586, 417755172, 1496956033, 2993912066, 4490868099, 5987824132, 8981736198, 17963472396]

約数ペア:

[(1, 17963472396), (2, 8981736198), (3, 5987824132), (4, 4490868099), (6, 2993912066), (12, 1496956033), (43, 417755172), (86, 208877586), (129, 139251724), (172, 104438793), (258, 69625862), (271, 66285876), (516, 34812931), (542, 33142938), (813, 22095292), (1084, 16571469), (1626, 11047646), (3252, 5523823), (11653, 1541532), (23306, 770766), (34959, 513844), (46612, 385383), (69918, 256922), (128461, 139836)]