279727392

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2113}}^1$

素因数の和:2330

約数の個数: 96

約数和(自身を含む): 843841152

約数和(自身を除く): 564113760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 197, 224, 336, 394, 591, 672, 788, 1182, 1379, 1576, 2113, 2364, 2758, 3152, 4137, 4226, 4728, 5516, 6304, 6339, 8274, 8452, 9456, 11032, 12678, 14791, 16548, 16904, 18912, 22064, 25356, 29582, 33096, 33808, 44128, 44373, 50712, 59164, 66192, 67616, 88746, 101424, 118328, 132384, 177492, 202848, 236656, 354984, 416261, 473312, 709968, 832522, 1248783, 1419936, 1665044, 2497566, 2913827, 3330088, 4995132, 5827654, 6660176, 8741481, 9990264, 11655308, 13320352, 17482962, 19980528, 23310616, 34965924, 39961056, 46621232, 69931848, 93242464, 139863696, 279727392]

約数ペア:

[(1, 279727392), (2, 139863696), (3, 93242464), (4, 69931848), (6, 46621232), (7, 39961056), (8, 34965924), (12, 23310616), (14, 19980528), (16, 17482962), (21, 13320352), (24, 11655308), (28, 9990264), (32, 8741481), (42, 6660176), (48, 5827654), (56, 4995132), (84, 3330088), (96, 2913827), (112, 2497566), (168, 1665044), (197, 1419936), (224, 1248783), (336, 832522), (394, 709968), (591, 473312), (672, 416261), (788, 354984), (1182, 236656), (1379, 202848), (1576, 177492), (2113, 132384), (2364, 118328), (2758, 101424), (3152, 88746), (4137, 67616), (4226, 66192), (4728, 59164), (5516, 50712), (6304, 44373), (6339, 44128), (8274, 33808), (8452, 33096), (9456, 29582), (11032, 25356), (12678, 22064), (14791, 18912), (16548, 16904)]