551038608

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{201403}}^1$

素因数の和:201436

約数の個数: 60

約数和(自身を含む): 1623316240

約数和(自身を除く): 1072277632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 201403, 402806, 604209, 805612, 1208418, 1611224, 1812627, 2416836, 3222448, 3625254, 3826657, 4833672, 7250508, 7653314, 9667344, 11479971, 14501016, 15306628, 22959942, 29002032, 30613256, 34439913, 45919884, 61226512, 68879826, 91839768, 137759652, 183679536, 275519304, 551038608]

約数ペア:

[(1, 551038608), (2, 275519304), (3, 183679536), (4, 137759652), (6, 91839768), (8, 68879826), (9, 61226512), (12, 45919884), (16, 34439913), (18, 30613256), (19, 29002032), (24, 22959942), (36, 15306628), (38, 14501016), (48, 11479971), (57, 9667344), (72, 7653314), (76, 7250508), (114, 4833672), (144, 3826657), (152, 3625254), (171, 3222448), (228, 2416836), (304, 1812627), (342, 1611224), (456, 1208418), (684, 805612), (912, 604209), (1368, 402806), (2736, 201403)]