554358726

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{233}}^1\times {\mathrm{1009}}^1$

素因数の和:1381

約数の個数: 48

約数和(自身を含む): 1216678320

約数和(自身を除く): 662319594

約数列:

[1, 2, 3, 6, 9, 18, 131, 233, 262, 393, 466, 699, 786, 1009, 1179, 1398, 2018, 2097, 2358, 3027, 4194, 6054, 9081, 18162, 30523, 61046, 91569, 132179, 183138, 235097, 264358, 274707, 396537, 470194, 549414, 705291, 793074, 1189611, 1410582, 2115873, 2379222, 4231746, 30797707, 61595414, 92393121, 184786242, 277179363, 554358726]

約数ペア:

[(1, 554358726), (2, 277179363), (3, 184786242), (6, 92393121), (9, 61595414), (18, 30797707), (131, 4231746), (233, 2379222), (262, 2115873), (393, 1410582), (466, 1189611), (699, 793074), (786, 705291), (1009, 549414), (1179, 470194), (1398, 396537), (2018, 274707), (2097, 264358), (2358, 235097), (3027, 183138), (4194, 132179), (6054, 91569), (9081, 61046), (18162, 30523)]