1237960072

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 2429003520

約数和(自身を除く): 1191043448

約数列:

[1, 2, 4, 8, 47, 67, 94, 134, 157, 188, 268, 313, 314, 376, 536, 626, 628, 1252, 1256, 2504, 3149, 6298, 7379, 10519, 12596, 14711, 14758, 20971, 21038, 25192, 29422, 29516, 41942, 42076, 49141, 58844, 59032, 83884, 84152, 98282, 117688, 167768, 196564, 393128, 494393, 985637, 988786, 1971274, 1977572, 2309627, 3292447, 3942548, 3955144, 4619254, 6584894, 7885096, 9238508, 13169788, 18477016, 26339576, 154745009, 309490018, 618980036, 1237960072]

約数ペア:

[(1, 1237960072), (2, 618980036), (4, 309490018), (8, 154745009), (47, 26339576), (67, 18477016), (94, 13169788), (134, 9238508), (157, 7885096), (188, 6584894), (268, 4619254), (313, 3955144), (314, 3942548), (376, 3292447), (536, 2309627), (626, 1977572), (628, 1971274), (1252, 988786), (1256, 985637), (2504, 494393), (3149, 393128), (6298, 196564), (7379, 167768), (10519, 117688), (12596, 98282), (14711, 84152), (14758, 83884), (20971, 59032), (21038, 58844), (25192, 49141), (29422, 42076), (29516, 41942)]