278323655478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4680383}}^1$

素因数の和:4680469

約数の個数: 64

約数和(自身を含む): 655103987712

約数和(自身を除く): 376780332234

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 53, 66, 102, 106, 159, 187, 318, 374, 561, 583, 901, 1122, 1166, 1749, 1802, 2703, 3498, 5406, 9911, 19822, 29733, 59466, 4680383, 9360766, 14041149, 28082298, 51484213, 79566511, 102968426, 154452639, 159133022, 238699533, 248060299, 308905278, 477399066, 496120598, 744180897, 875231621, 1488361794, 1750463242, 2625694863, 2728663289, 4217025083, 5251389726, 5457326578, 8185989867, 8434050166, 12651075249, 16371979734, 25302150498, 46387275913, 92774551826, 139161827739, 278323655478]

約数ペア:

[(1, 278323655478), (2, 139161827739), (3, 92774551826), (6, 46387275913), (11, 25302150498), (17, 16371979734), (22, 12651075249), (33, 8434050166), (34, 8185989867), (51, 5457326578), (53, 5251389726), (66, 4217025083), (102, 2728663289), (106, 2625694863), (159, 1750463242), (187, 1488361794), (318, 875231621), (374, 744180897), (561, 496120598), (583, 477399066), (901, 308905278), (1122, 248060299), (1166, 238699533), (1749, 159133022), (1802, 154452639), (2703, 102968426), (3498, 79566511), (5406, 51484213), (9911, 28082298), (19822, 14041149), (29733, 9360766), (59466, 4680383)]