16943702968

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{2969}}^1$

素因数の和:3280

約数の個数: 64

約数和(自身を含む): 33051110400

約数和(自身を除く): 16107407432

約数列:

[1, 2, 4, 8, 41, 82, 127, 137, 164, 254, 274, 328, 508, 548, 1016, 1096, 2969, 5207, 5617, 5938, 10414, 11234, 11876, 17399, 20828, 22468, 23752, 34798, 41656, 44936, 69596, 121729, 139192, 243458, 377063, 406753, 486916, 713359, 754126, 813506, 973832, 1426718, 1508252, 1627012, 2853436, 3016504, 3254024, 5706872, 15459583, 16676873, 30919166, 33353746, 51657631, 61838332, 66707492, 103315262, 123676664, 133414984, 206630524, 413261048, 2117962871, 4235925742, 8471851484, 16943702968]

約数ペア:

[(1, 16943702968), (2, 8471851484), (4, 4235925742), (8, 2117962871), (41, 413261048), (82, 206630524), (127, 133414984), (137, 123676664), (164, 103315262), (254, 66707492), (274, 61838332), (328, 51657631), (508, 33353746), (548, 30919166), (1016, 16676873), (1096, 15459583), (2969, 5706872), (5207, 3254024), (5617, 3016504), (5938, 2853436), (10414, 1627012), (11234, 1508252), (11876, 1426718), (17399, 973832), (20828, 813506), (22468, 754126), (23752, 713359), (34798, 486916), (41656, 406753), (44936, 377063), (69596, 243458), (121729, 139192)]