551278008

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{134327}}^1$

素因数の和:134361

約数の個数: 64

約数和(自身を含む): 1611936000

約数和(自身を除く): 1060657992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 134327, 268654, 402981, 537308, 805962, 1074616, 1208943, 1611924, 2417886, 2552213, 3223848, 3626829, 4835772, 5104426, 7253658, 7656639, 9671544, 10208852, 14507316, 15313278, 20417704, 22969917, 29014632, 30626556, 45939834, 61253112, 68909751, 91879668, 137819502, 183759336, 275639004, 551278008]

約数ペア:

[(1, 551278008), (2, 275639004), (3, 183759336), (4, 137819502), (6, 91879668), (8, 68909751), (9, 61253112), (12, 45939834), (18, 30626556), (19, 29014632), (24, 22969917), (27, 20417704), (36, 15313278), (38, 14507316), (54, 10208852), (57, 9671544), (72, 7656639), (76, 7253658), (108, 5104426), (114, 4835772), (152, 3626829), (171, 3223848), (216, 2552213), (228, 2417886), (342, 1611924), (456, 1208943), (513, 1074616), (684, 805962), (1026, 537308), (1368, 402981), (2052, 268654), (4104, 134327)]