1994369904

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{159193}}^1$

素因数の和:159239

約数の個数: 80

約数和(自身を含む): 5922016800

約数和(自身を除く): 3927646896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 1044, 1392, 1566, 2088, 3132, 4176, 6264, 12528, 159193, 318386, 477579, 636772, 955158, 1273544, 1432737, 1910316, 2547088, 2865474, 3820632, 4298211, 4616597, 5730948, 7641264, 8596422, 9233194, 11461896, 13849791, 17192844, 18466388, 22923792, 27699582, 34385688, 36932776, 41549373, 55399164, 68771376, 73865552, 83098746, 110798328, 124648119, 166197492, 221596656, 249296238, 332394984, 498592476, 664789968, 997184952, 1994369904]

約数ペア:

[(1, 1994369904), (2, 997184952), (3, 664789968), (4, 498592476), (6, 332394984), (8, 249296238), (9, 221596656), (12, 166197492), (16, 124648119), (18, 110798328), (24, 83098746), (27, 73865552), (29, 68771376), (36, 55399164), (48, 41549373), (54, 36932776), (58, 34385688), (72, 27699582), (87, 22923792), (108, 18466388), (116, 17192844), (144, 13849791), (174, 11461896), (216, 9233194), (232, 8596422), (261, 7641264), (348, 5730948), (432, 4616597), (464, 4298211), (522, 3820632), (696, 2865474), (783, 2547088), (1044, 1910316), (1392, 1432737), (1566, 1273544), (2088, 955158), (3132, 636772), (4176, 477579), (6264, 318386), (12528, 159193)]