545340222

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{19763}}^1$

素因数の和:19854

約数の個数: 64

約数和(自身を含む): 1404034560

約数和(自身を除く): 858694338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 126, 146, 189, 219, 378, 438, 511, 657, 1022, 1314, 1533, 1971, 3066, 3942, 4599, 9198, 13797, 19763, 27594, 39526, 59289, 118578, 138341, 177867, 276682, 355734, 415023, 533601, 830046, 1067202, 1245069, 1442699, 2490138, 2885398, 3735207, 4328097, 7470414, 8656194, 10098893, 12984291, 20197786, 25968582, 30296679, 38952873, 60593358, 77905746, 90890037, 181780074, 272670111, 545340222]

約数ペア:

[(1, 545340222), (2, 272670111), (3, 181780074), (6, 90890037), (7, 77905746), (9, 60593358), (14, 38952873), (18, 30296679), (21, 25968582), (27, 20197786), (42, 12984291), (54, 10098893), (63, 8656194), (73, 7470414), (126, 4328097), (146, 3735207), (189, 2885398), (219, 2490138), (378, 1442699), (438, 1245069), (511, 1067202), (657, 830046), (1022, 533601), (1314, 415023), (1533, 355734), (1971, 276682), (3066, 177867), (3942, 138341), (4599, 118578), (9198, 59289), (13797, 39526), (19763, 27594)]