385537488

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{23417}}^1$

素因数の和:23449

約数の個数: 80

約数和(自身を含む): 1161532800

約数和(自身を除く): 775995312

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, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 16464, 23417, 46834, 70251, 93668, 140502, 163919, 187336, 281004, 327838, 374672, 491757, 562008, 655676, 983514, 1124016, 1147433, 1311352, 1967028, 2294866, 2622704, 3442299, 3934056, 4589732, 6884598, 7868112, 8032031, 9179464, 13769196, 16064062, 18358928, 24096093, 27538392, 32128124, 48192186, 55076784, 64256248, 96384372, 128512496, 192768744, 385537488]

約数ペア:

[(1, 385537488), (2, 192768744), (3, 128512496), (4, 96384372), (6, 64256248), (7, 55076784), (8, 48192186), (12, 32128124), (14, 27538392), (16, 24096093), (21, 18358928), (24, 16064062), (28, 13769196), (42, 9179464), (48, 8032031), (49, 7868112), (56, 6884598), (84, 4589732), (98, 3934056), (112, 3442299), (147, 2622704), (168, 2294866), (196, 1967028), (294, 1311352), (336, 1147433), (343, 1124016), (392, 983514), (588, 655676), (686, 562008), (784, 491757), (1029, 374672), (1176, 327838), (1372, 281004), (2058, 187336), (2352, 163919), (2744, 140502), (4116, 93668), (5488, 70251), (8232, 46834), (16464, 23417)]