27713201488

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{11807}}^1$

素因数の和:12944

約数の個数: 80

約数和(自身を含む): 64658718720

約数和(自身を除く): 36945517232

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 1103, 2128, 2206, 4412, 7721, 8824, 11807, 15442, 17648, 20957, 23614, 30884, 41914, 47228, 61768, 82649, 83828, 94456, 123536, 146699, 165298, 167656, 188912, 224333, 293398, 330596, 335312, 448666, 586796, 661192, 897332, 1173592, 1322384, 1570331, 1794664, 2347184, 3140662, 3589328, 6281324, 12562648, 13023121, 25125296, 26046242, 52092484, 91161847, 104184968, 182323694, 208369936, 247439299, 364647388, 494878598, 729294776, 989757196, 1458589552, 1732075093, 1979514392, 3464150186, 3959028784, 6928300372, 13856600744, 27713201488]

約数ペア:

[(1, 27713201488), (2, 13856600744), (4, 6928300372), (7, 3959028784), (8, 3464150186), (14, 1979514392), (16, 1732075093), (19, 1458589552), (28, 989757196), (38, 729294776), (56, 494878598), (76, 364647388), (112, 247439299), (133, 208369936), (152, 182323694), (266, 104184968), (304, 91161847), (532, 52092484), (1064, 26046242), (1103, 25125296), (2128, 13023121), (2206, 12562648), (4412, 6281324), (7721, 3589328), (8824, 3140662), (11807, 2347184), (15442, 1794664), (17648, 1570331), (20957, 1322384), (23614, 1173592), (30884, 897332), (41914, 661192), (47228, 586796), (61768, 448666), (82649, 335312), (83828, 330596), (94456, 293398), (123536, 224333), (146699, 188912), (165298, 167656)]