828354002

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{863}}^1$

素因数の和:1035

約数の個数: 64

約数和(自身を含む): 1560176640

約数和(自身を除く): 731822638

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 109, 119, 218, 238, 259, 518, 629, 763, 863, 1258, 1526, 1726, 1853, 3706, 4033, 4403, 6041, 8066, 8806, 12082, 12971, 14671, 25942, 28231, 29342, 31931, 56462, 63862, 68561, 94067, 102697, 137122, 188134, 205394, 223517, 447034, 479927, 542827, 658469, 959854, 1085654, 1316938, 1599139, 3198278, 3480479, 3799789, 6960958, 7599578, 11193973, 22387946, 24363353, 48726706, 59168143, 118336286, 414177001, 828354002]

約数ペア:

[(1, 828354002), (2, 414177001), (7, 118336286), (14, 59168143), (17, 48726706), (34, 24363353), (37, 22387946), (74, 11193973), (109, 7599578), (119, 6960958), (218, 3799789), (238, 3480479), (259, 3198278), (518, 1599139), (629, 1316938), (763, 1085654), (863, 959854), (1258, 658469), (1526, 542827), (1726, 479927), (1853, 447034), (3706, 223517), (4033, 205394), (4403, 188134), (6041, 137122), (8066, 102697), (8806, 94067), (12082, 68561), (12971, 63862), (14671, 56462), (25942, 31931), (28231, 29342)]