379811178

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{65327}}^1$

素因数の和:65371

約数の個数: 48

約数和(自身を含む): 917205120

約数和(自身を除く): 537393942

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 65327, 130654, 195981, 391962, 587943, 1110559, 1175886, 1241213, 2221118, 2482426, 3331677, 3723639, 6663354, 7447278, 9995031, 11170917, 19990062, 21100621, 22341834, 42201242, 63301863, 126603726, 189905589, 379811178]

約数ペア:

[(1, 379811178), (2, 189905589), (3, 126603726), (6, 63301863), (9, 42201242), (17, 22341834), (18, 21100621), (19, 19990062), (34, 11170917), (38, 9995031), (51, 7447278), (57, 6663354), (102, 3723639), (114, 3331677), (153, 2482426), (171, 2221118), (306, 1241213), (323, 1175886), (342, 1110559), (646, 587943), (969, 391962), (1938, 195981), (2907, 130654), (5814, 65327)]