6641560504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{1279}}^1$

素因数の和:1700

約数の個数: 64

約数和(自身を含む): 13271040000

約数和(自身を除く): 6629479496

約数列:

[1, 2, 4, 8, 19, 38, 76, 127, 152, 254, 269, 508, 538, 1016, 1076, 1279, 2152, 2413, 2558, 4826, 5111, 5116, 9652, 10222, 10232, 19304, 20444, 24301, 34163, 40888, 48602, 68326, 97204, 136652, 162433, 194408, 273304, 324866, 344051, 649097, 649732, 688102, 1298194, 1299464, 1376204, 2596388, 2752408, 3086227, 5192776, 6172454, 6536969, 12344908, 13073938, 24689816, 26147876, 43694477, 52295752, 87388954, 174777908, 349555816, 830195063, 1660390126, 3320780252, 6641560504]

約数ペア:

[(1, 6641560504), (2, 3320780252), (4, 1660390126), (8, 830195063), (19, 349555816), (38, 174777908), (76, 87388954), (127, 52295752), (152, 43694477), (254, 26147876), (269, 24689816), (508, 13073938), (538, 12344908), (1016, 6536969), (1076, 6172454), (1279, 5192776), (2152, 3086227), (2413, 2752408), (2558, 2596388), (4826, 1376204), (5111, 1299464), (5116, 1298194), (9652, 688102), (10222, 649732), (10232, 649097), (19304, 344051), (20444, 324866), (24301, 273304), (34163, 194408), (40888, 162433), (48602, 136652), (68326, 97204)]