889589904

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{2113}}^1$

素因数の和:2317

約数の個数: 120

約数和(自身を含む): 2689515360

約数和(自身を除く): 1799925456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 179, 196, 294, 336, 358, 392, 537, 588, 716, 784, 1074, 1176, 1253, 1432, 2113, 2148, 2352, 2506, 2864, 3759, 4226, 4296, 5012, 6339, 7518, 8452, 8592, 8771, 10024, 12678, 14791, 15036, 16904, 17542, 20048, 25356, 26313, 29582, 30072, 33808, 35084, 44373, 50712, 52626, 59164, 60144, 70168, 88746, 101424, 103537, 105252, 118328, 140336, 177492, 207074, 210504, 236656, 310611, 354984, 378227, 414148, 421008, 621222, 709968, 756454, 828296, 1134681, 1242444, 1512908, 1656592, 2269362, 2484888, 2647589, 3025816, 4538724, 4969776, 5295178, 6051632, 7942767, 9077448, 10590356, 15885534, 18154896, 18533123, 21180712, 31771068, 37066246, 42361424, 55599369, 63542136, 74132492, 111198738, 127084272, 148264984, 222397476, 296529968, 444794952, 889589904]

約数ペア:

[(1, 889589904), (2, 444794952), (3, 296529968), (4, 222397476), (6, 148264984), (7, 127084272), (8, 111198738), (12, 74132492), (14, 63542136), (16, 55599369), (21, 42361424), (24, 37066246), (28, 31771068), (42, 21180712), (48, 18533123), (49, 18154896), (56, 15885534), (84, 10590356), (98, 9077448), (112, 7942767), (147, 6051632), (168, 5295178), (179, 4969776), (196, 4538724), (294, 3025816), (336, 2647589), (358, 2484888), (392, 2269362), (537, 1656592), (588, 1512908), (716, 1242444), (784, 1134681), (1074, 828296), (1176, 756454), (1253, 709968), (1432, 621222), (2113, 421008), (2148, 414148), (2352, 378227), (2506, 354984), (2864, 310611), (3759, 236656), (4226, 210504), (4296, 207074), (5012, 177492), (6339, 140336), (7518, 118328), (8452, 105252), (8592, 103537), (8771, 101424), (10024, 88746), (12678, 70168), (14791, 60144), (15036, 59164), (16904, 52626), (17542, 50712), (20048, 44373), (25356, 35084), (26313, 33808), (29582, 30072)]