1428642812

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 2634842112

約数和(自身を除く): 1206199300

約数列:

[1, 2, 4, 31, 62, 83, 124, 127, 166, 254, 332, 508, 1093, 2186, 2573, 3937, 4372, 5146, 7874, 10292, 10541, 15748, 21082, 33883, 42164, 67766, 90719, 135532, 138811, 181438, 277622, 326771, 362876, 555244, 653542, 1307084, 2812289, 4303141, 5624578, 8606282, 11249156, 11521313, 17212564, 23042626, 46085252, 357160703, 714321406, 1428642812]

約数ペア:

[(1, 1428642812), (2, 714321406), (4, 357160703), (31, 46085252), (62, 23042626), (83, 17212564), (124, 11521313), (127, 11249156), (166, 8606282), (254, 5624578), (332, 4303141), (508, 2812289), (1093, 1307084), (2186, 653542), (2573, 555244), (3937, 362876), (4372, 326771), (5146, 277622), (7874, 181438), (10292, 138811), (10541, 135532), (15748, 90719), (21082, 67766), (33883, 42164)]