18607968984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2273701}}^1$

素因数の和:2273752

約数の個数: 64

約数和(自身を含む): 52386094080

約数和(自身を除く): 33778125096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 4092, 8184, 2273701, 4547402, 6821103, 9094804, 13642206, 18189608, 25010711, 27284412, 50021422, 54568824, 70484731, 75032133, 100042844, 140969462, 150064266, 200085688, 211454193, 281938924, 300128532, 422908386, 563877848, 600257064, 775332041, 845816772, 1550664082, 1691633544, 2325996123, 3101328164, 4651992246, 6202656328, 9303984492, 18607968984]

約数ペア:

[(1, 18607968984), (2, 9303984492), (3, 6202656328), (4, 4651992246), (6, 3101328164), (8, 2325996123), (11, 1691633544), (12, 1550664082), (22, 845816772), (24, 775332041), (31, 600257064), (33, 563877848), (44, 422908386), (62, 300128532), (66, 281938924), (88, 211454193), (93, 200085688), (124, 150064266), (132, 140969462), (186, 100042844), (248, 75032133), (264, 70484731), (341, 54568824), (372, 50021422), (682, 27284412), (744, 25010711), (1023, 18189608), (1364, 13642206), (2046, 9094804), (2728, 6821103), (4092, 4547402), (8184, 2273701)]