16014748568

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{4289}}^1$

素因数の和:4561

約数の個数: 128

約数和(自身を含む): 38745907200

約数和(自身を除く): 22731158632

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 223, 299, 322, 364, 446, 598, 644, 728, 892, 1196, 1288, 1561, 1784, 2093, 2392, 2899, 3122, 4186, 4289, 5129, 5798, 6244, 8372, 8578, 10258, 11596, 12488, 16744, 17156, 20293, 20516, 23192, 30023, 34312, 35903, 40586, 41032, 55757, 60046, 66677, 71806, 81172, 98647, 111514, 120092, 133354, 143612, 162344, 197294, 223028, 240184, 266708, 287224, 390299, 394588, 446056, 466739, 533416, 690529, 780598, 789176, 933478, 956447, 1282411, 1381058, 1561196, 1866956, 1912894, 2564822, 2762116, 3122392, 3733912, 3825788, 5129644, 5524232, 6695129, 7651576, 8976877, 10259288, 12433811, 13390258, 17953754, 21998281, 24867622, 26780516, 35907508, 43996562, 49735244, 53561032, 71815016, 87036677, 87993124, 99470488, 153987967, 174073354, 175986248, 285977653, 307975934, 348146708, 571955306, 615951868, 696293416, 1143910612, 1231903736, 2001843571, 2287821224, 4003687142, 8007374284, 16014748568]

約数ペア:

[(1, 16014748568), (2, 8007374284), (4, 4003687142), (7, 2287821224), (8, 2001843571), (13, 1231903736), (14, 1143910612), (23, 696293416), (26, 615951868), (28, 571955306), (46, 348146708), (52, 307975934), (56, 285977653), (91, 175986248), (92, 174073354), (104, 153987967), (161, 99470488), (182, 87993124), (184, 87036677), (223, 71815016), (299, 53561032), (322, 49735244), (364, 43996562), (446, 35907508), (598, 26780516), (644, 24867622), (728, 21998281), (892, 17953754), (1196, 13390258), (1288, 12433811), (1561, 10259288), (1784, 8976877), (2093, 7651576), (2392, 6695129), (2899, 5524232), (3122, 5129644), (4186, 3825788), (4289, 3733912), (5129, 3122392), (5798, 2762116), (6244, 2564822), (8372, 1912894), (8578, 1866956), (10258, 1561196), (11596, 1381058), (12488, 1282411), (16744, 956447), (17156, 933478), (20293, 789176), (20516, 780598), (23192, 690529), (30023, 533416), (34312, 466739), (35903, 446056), (40586, 394588), (41032, 390299), (55757, 287224), (60046, 266708), (66677, 240184), (71806, 223028), (81172, 197294), (98647, 162344), (111514, 143612), (120092, 133354)]