3871829332

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 8150478336

約数和(自身を除く): 4278649004

約数列:

[1, 2, 4, 7, 14, 28, 37, 61, 74, 122, 148, 197, 244, 259, 311, 394, 427, 518, 622, 788, 854, 1036, 1244, 1379, 1708, 2177, 2257, 2758, 4354, 4514, 5516, 7289, 8708, 9028, 11507, 12017, 14578, 15799, 18971, 23014, 24034, 29156, 31598, 37942, 46028, 48068, 51023, 61267, 63196, 75884, 80549, 84119, 102046, 122534, 132797, 161098, 168238, 204092, 245068, 265594, 322196, 336476, 428869, 444629, 531188, 701927, 857738, 889258, 1403854, 1715476, 1778516, 2266879, 2807708, 3112403, 3737287, 4533758, 4913489, 6224806, 7474574, 9067516, 9826978, 12449612, 14949148, 15868153, 19653956, 26161009, 31736306, 52322018, 63472612, 104644036, 138279619, 276559238, 553118476, 967957333, 1935914666, 3871829332]

約数ペア:

[(1, 3871829332), (2, 1935914666), (4, 967957333), (7, 553118476), (14, 276559238), (28, 138279619), (37, 104644036), (61, 63472612), (74, 52322018), (122, 31736306), (148, 26161009), (197, 19653956), (244, 15868153), (259, 14949148), (311, 12449612), (394, 9826978), (427, 9067516), (518, 7474574), (622, 6224806), (788, 4913489), (854, 4533758), (1036, 3737287), (1244, 3112403), (1379, 2807708), (1708, 2266879), (2177, 1778516), (2257, 1715476), (2758, 1403854), (4354, 889258), (4514, 857738), (5516, 701927), (7289, 531188), (8708, 444629), (9028, 428869), (11507, 336476), (12017, 322196), (14578, 265594), (15799, 245068), (18971, 204092), (23014, 168238), (24034, 161098), (29156, 132797), (31598, 122534), (37942, 102046), (46028, 84119), (48068, 80549), (51023, 75884), (61267, 63196)]