340767546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3779}}^1$

素因数の和:3923

約数の個数: 64

約数和(自身を含む): 827366400

約数和(自身を除く): 486598854

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 113, 114, 133, 226, 266, 339, 399, 678, 791, 798, 1582, 2147, 2373, 3779, 4294, 4746, 6441, 7558, 11337, 12882, 15029, 22674, 26453, 30058, 45087, 52906, 71801, 79359, 90174, 143602, 158718, 215403, 427027, 430806, 502607, 854054, 1005214, 1281081, 1507821, 2562162, 2989189, 3015642, 5978378, 8113513, 8967567, 16227026, 17935134, 24340539, 48681078, 56794591, 113589182, 170383773, 340767546]

約数ペア:

[(1, 340767546), (2, 170383773), (3, 113589182), (6, 56794591), (7, 48681078), (14, 24340539), (19, 17935134), (21, 16227026), (38, 8967567), (42, 8113513), (57, 5978378), (113, 3015642), (114, 2989189), (133, 2562162), (226, 1507821), (266, 1281081), (339, 1005214), (399, 854054), (678, 502607), (791, 430806), (798, 427027), (1582, 215403), (2147, 158718), (2373, 143602), (3779, 90174), (4294, 79359), (4746, 71801), (6441, 52906), (7558, 45087), (11337, 30058), (12882, 26453), (15029, 22674)]