881068968

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7297}}^1$

素因数の和:7368

約数の個数: 128

約数和(自身を含む): 2697340800

約数和(自身を除く): 1816271832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 86, 104, 108, 117, 129, 156, 172, 216, 234, 258, 312, 344, 351, 387, 468, 516, 559, 702, 774, 936, 1032, 1118, 1161, 1404, 1548, 1677, 2236, 2322, 2808, 3096, 3354, 4472, 4644, 5031, 6708, 7297, 9288, 10062, 13416, 14594, 15093, 20124, 21891, 29188, 30186, 40248, 43782, 58376, 60372, 65673, 87564, 94861, 120744, 131346, 175128, 189722, 197019, 262692, 284583, 313771, 379444, 394038, 525384, 569166, 627542, 758888, 788076, 853749, 941313, 1138332, 1255084, 1576152, 1707498, 1882626, 2276664, 2510168, 2561247, 2823939, 3414996, 3765252, 4079023, 5122494, 5647878, 6829992, 7530504, 8158046, 8471817, 10244988, 11295756, 12237069, 16316092, 16943634, 20489976, 22591512, 24474138, 32632184, 33887268, 36711207, 48948276, 67774536, 73422414, 97896552, 110133621, 146844828, 220267242, 293689656, 440534484, 881068968]

約数ペア:

[(1, 881068968), (2, 440534484), (3, 293689656), (4, 220267242), (6, 146844828), (8, 110133621), (9, 97896552), (12, 73422414), (13, 67774536), (18, 48948276), (24, 36711207), (26, 33887268), (27, 32632184), (36, 24474138), (39, 22591512), (43, 20489976), (52, 16943634), (54, 16316092), (72, 12237069), (78, 11295756), (86, 10244988), (104, 8471817), (108, 8158046), (117, 7530504), (129, 6829992), (156, 5647878), (172, 5122494), (216, 4079023), (234, 3765252), (258, 3414996), (312, 2823939), (344, 2561247), (351, 2510168), (387, 2276664), (468, 1882626), (516, 1707498), (559, 1576152), (702, 1255084), (774, 1138332), (936, 941313), (1032, 853749), (1118, 788076), (1161, 758888), (1404, 627542), (1548, 569166), (1677, 525384), (2236, 394038), (2322, 379444), (2808, 313771), (3096, 284583), (3354, 262692), (4472, 197019), (4644, 189722), (5031, 175128), (6708, 131346), (7297, 120744), (9288, 94861), (10062, 87564), (13416, 65673), (14594, 60372), (15093, 58376), (20124, 43782), (21891, 40248), (29188, 30186)]