320082512988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1442827}}^1$

素因数の和:1442999

約数の個数: 96

約数和(自身を含む): 904941721600

約数和(自身を除く): 584859208612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 139, 228, 266, 278, 399, 417, 532, 556, 798, 834, 973, 1596, 1668, 1946, 2641, 2919, 3892, 5282, 5838, 7923, 10564, 11676, 15846, 18487, 31692, 36974, 55461, 73948, 110922, 221844, 1442827, 2885654, 4328481, 5771308, 8656962, 10099789, 17313924, 20199578, 27413713, 30299367, 40399156, 54827426, 60598734, 82241139, 109654852, 121197468, 164482278, 191895991, 200552953, 328964556, 383791982, 401105906, 575687973, 601658859, 767583964, 802211812, 1151375946, 1203317718, 1403870671, 2302751892, 2406635436, 2807741342, 3810506107, 4211612013, 5615482684, 7621012214, 8423224026, 11431518321, 15242024428, 16846448052, 22863036642, 26673542749, 45726073284, 53347085498, 80020628247, 106694170996, 160041256494, 320082512988]

約数ペア:

[(1, 320082512988), (2, 160041256494), (3, 106694170996), (4, 80020628247), (6, 53347085498), (7, 45726073284), (12, 26673542749), (14, 22863036642), (19, 16846448052), (21, 15242024428), (28, 11431518321), (38, 8423224026), (42, 7621012214), (57, 5615482684), (76, 4211612013), (84, 3810506107), (114, 2807741342), (133, 2406635436), (139, 2302751892), (228, 1403870671), (266, 1203317718), (278, 1151375946), (399, 802211812), (417, 767583964), (532, 601658859), (556, 575687973), (798, 401105906), (834, 383791982), (973, 328964556), (1596, 200552953), (1668, 191895991), (1946, 164482278), (2641, 121197468), (2919, 109654852), (3892, 82241139), (5282, 60598734), (5838, 54827426), (7923, 40399156), (10564, 30299367), (11676, 27413713), (15846, 20199578), (18487, 17313924), (31692, 10099789), (36974, 8656962), (55461, 5771308), (73948, 4328481), (110922, 2885654), (221844, 1442827)]