340499124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{5023}}^1$

素因数の和:5309

約数の個数: 72

約数和(自身を含む): 987517440

約数和(自身を除く): 647018316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 269, 538, 807, 1076, 1614, 1883, 2421, 3228, 3766, 4842, 5023, 5649, 7532, 9684, 10046, 11298, 15069, 16947, 20092, 22596, 30138, 33894, 35161, 45207, 60276, 67788, 70322, 90414, 105483, 140644, 180828, 210966, 316449, 421932, 632898, 1265796, 1351187, 2702374, 4053561, 5404748, 8107122, 9458309, 12160683, 16214244, 18916618, 24321366, 28374927, 37833236, 48642732, 56749854, 85124781, 113499708, 170249562, 340499124]

約数ペア:

[(1, 340499124), (2, 170249562), (3, 113499708), (4, 85124781), (6, 56749854), (7, 48642732), (9, 37833236), (12, 28374927), (14, 24321366), (18, 18916618), (21, 16214244), (28, 12160683), (36, 9458309), (42, 8107122), (63, 5404748), (84, 4053561), (126, 2702374), (252, 1351187), (269, 1265796), (538, 632898), (807, 421932), (1076, 316449), (1614, 210966), (1883, 180828), (2421, 140644), (3228, 105483), (3766, 90414), (4842, 70322), (5023, 67788), (5649, 60276), (7532, 45207), (9684, 35161), (10046, 33894), (11298, 30138), (15069, 22596), (16947, 20092)]