2123365384

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{751}}^1\times {\mathrm{1741}}^1$

素因数の和:2534

約数の個数: 64

約数和(自身を含む): 4715942400

約数和(自身を除く): 2592577016

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 751, 812, 1502, 1624, 1741, 3004, 3482, 5257, 6008, 6964, 10514, 12187, 13928, 21028, 21779, 24374, 42056, 43558, 48748, 50489, 87116, 97496, 100978, 152453, 174232, 201956, 304906, 353423, 403912, 609812, 706846, 1219624, 1307491, 1413692, 2614982, 2827384, 5229964, 9152437, 10459928, 18304874, 36609748, 37917239, 73219496, 75834478, 151668956, 265420673, 303337912, 530841346, 1061682692, 2123365384]

約数ペア:

[(1, 2123365384), (2, 1061682692), (4, 530841346), (7, 303337912), (8, 265420673), (14, 151668956), (28, 75834478), (29, 73219496), (56, 37917239), (58, 36609748), (116, 18304874), (203, 10459928), (232, 9152437), (406, 5229964), (751, 2827384), (812, 2614982), (1502, 1413692), (1624, 1307491), (1741, 1219624), (3004, 706846), (3482, 609812), (5257, 403912), (6008, 353423), (6964, 304906), (10514, 201956), (12187, 174232), (13928, 152453), (21028, 100978), (21779, 97496), (24374, 87116), (42056, 50489), (43558, 48748)]