80003904

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:352

約数の個数: 112

約数和(自身を含む): 227063808

約数和(自身を除く): 147059904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 127, 136, 192, 193, 204, 254, 272, 381, 386, 408, 508, 544, 579, 762, 772, 816, 1016, 1088, 1158, 1524, 1544, 1632, 2032, 2159, 2316, 3048, 3088, 3264, 3281, 4064, 4318, 4632, 6096, 6176, 6477, 6562, 8128, 8636, 9264, 9843, 12192, 12352, 12954, 13124, 17272, 18528, 19686, 24384, 24511, 25908, 26248, 34544, 37056, 39372, 49022, 51816, 52496, 69088, 73533, 78744, 98044, 103632, 104992, 138176, 147066, 157488, 196088, 207264, 209984, 294132, 314976, 392176, 414528, 416687, 588264, 629952, 784352, 833374, 1176528, 1250061, 1568704, 1666748, 2353056, 2500122, 3333496, 4706112, 5000244, 6666992, 10000488, 13333984, 20000976, 26667968, 40001952, 80003904]

約数ペア:

[(1, 80003904), (2, 40001952), (3, 26667968), (4, 20000976), (6, 13333984), (8, 10000488), (12, 6666992), (16, 5000244), (17, 4706112), (24, 3333496), (32, 2500122), (34, 2353056), (48, 1666748), (51, 1568704), (64, 1250061), (68, 1176528), (96, 833374), (102, 784352), (127, 629952), (136, 588264), (192, 416687), (193, 414528), (204, 392176), (254, 314976), (272, 294132), (381, 209984), (386, 207264), (408, 196088), (508, 157488), (544, 147066), (579, 138176), (762, 104992), (772, 103632), (816, 98044), (1016, 78744), (1088, 73533), (1158, 69088), (1524, 52496), (1544, 51816), (1632, 49022), (2032, 39372), (2159, 37056), (2316, 34544), (3048, 26248), (3088, 25908), (3264, 24511), (3281, 24384), (4064, 19686), (4318, 18528), (4632, 17272), (6096, 13124), (6176, 12954), (6477, 12352), (6562, 12192), (8128, 9843), (8636, 9264)]