1427976256

素因数分解:

$2^6\times 7^1\times {\mathrm{701}}^1\times {\mathrm{4547}}^1$

素因数の和:5267

約数の個数: 56

約数和(自身を含む): 3243779136

約数和(自身を除く): 1815802880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 701, 1402, 2804, 4547, 4907, 5608, 9094, 9814, 11216, 18188, 19628, 22432, 31829, 36376, 39256, 44864, 63658, 72752, 78512, 127316, 145504, 157024, 254632, 291008, 314048, 509264, 1018528, 2037056, 3187447, 6374894, 12749788, 22312129, 25499576, 44624258, 50999152, 89248516, 101998304, 178497032, 203996608, 356994064, 713988128, 1427976256]

約数ペア:

[(1, 1427976256), (2, 713988128), (4, 356994064), (7, 203996608), (8, 178497032), (14, 101998304), (16, 89248516), (28, 50999152), (32, 44624258), (56, 25499576), (64, 22312129), (112, 12749788), (224, 6374894), (448, 3187447), (701, 2037056), (1402, 1018528), (2804, 509264), (4547, 314048), (4907, 291008), (5608, 254632), (9094, 157024), (9814, 145504), (11216, 127316), (18188, 78512), (19628, 72752), (22432, 63658), (31829, 44864), (36376, 39256)]