8305191954

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{10499}}^1$

素因数の和:10789

約数の個数: 80

約数和(自身を含む): 19667340000

約数和(自身を除く): 11362148046

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 257, 342, 513, 514, 771, 1026, 1539, 1542, 2313, 3078, 4626, 4883, 6939, 9766, 10499, 13878, 14649, 20817, 20998, 29298, 31497, 41634, 43947, 62994, 87894, 94491, 131841, 188982, 199481, 263682, 283473, 395523, 398962, 566946, 598443, 791046, 850419, 1196886, 1700838, 1795329, 2698243, 3590658, 5385987, 5396486, 8094729, 10771974, 16157961, 16189458, 24284187, 32315922, 48568374, 51266617, 72852561, 102533234, 145705122, 153799851, 218557683, 307599702, 437115366, 461399553, 922799106, 1384198659, 2768397318, 4152595977, 8305191954]

約数ペア:

[(1, 8305191954), (2, 4152595977), (3, 2768397318), (6, 1384198659), (9, 922799106), (18, 461399553), (19, 437115366), (27, 307599702), (38, 218557683), (54, 153799851), (57, 145705122), (81, 102533234), (114, 72852561), (162, 51266617), (171, 48568374), (257, 32315922), (342, 24284187), (513, 16189458), (514, 16157961), (771, 10771974), (1026, 8094729), (1539, 5396486), (1542, 5385987), (2313, 3590658), (3078, 2698243), (4626, 1795329), (4883, 1700838), (6939, 1196886), (9766, 850419), (10499, 791046), (13878, 598443), (14649, 566946), (20817, 398962), (20998, 395523), (29298, 283473), (31497, 263682), (41634, 199481), (43947, 188982), (62994, 131841), (87894, 94491)]