289338816

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:319

約数の個数: 168

約数和(自身を含む): 854896944

約数和(自身を除く): 565558128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 148, 156, 169, 192, 208, 222, 241, 296, 312, 338, 416, 444, 481, 482, 507, 592, 624, 676, 723, 832, 888, 962, 964, 1014, 1184, 1248, 1352, 1443, 1446, 1776, 1924, 1928, 2028, 2368, 2496, 2704, 2886, 2892, 3133, 3552, 3848, 3856, 4056, 5408, 5772, 5784, 6253, 6266, 7104, 7696, 7712, 8112, 8917, 9399, 10816, 11544, 11568, 12506, 12532, 15392, 15424, 16224, 17834, 18759, 18798, 23088, 23136, 25012, 25064, 26751, 30784, 32448, 35668, 37518, 37596, 40729, 46176, 46272, 50024, 50128, 53502, 71336, 75036, 75192, 81458, 92352, 100048, 100256, 107004, 115921, 122187, 142672, 150072, 150384, 162916, 200096, 200512, 214008, 231842, 244374, 285344, 300144, 300768, 325832, 347763, 400192, 428016, 463684, 488748, 570688, 600288, 601536, 651664, 695526, 856032, 927368, 977496, 1200576, 1303328, 1391052, 1506973, 1712064, 1854736, 1954992, 2606656, 2782104, 3013946, 3709472, 3909984, 4520919, 5564208, 6027892, 7418944, 7819968, 9041838, 11128416, 12055784, 18083676, 22256832, 24111568, 36167352, 48223136, 72334704, 96446272, 144669408, 289338816]

約数ペア:

[(1, 289338816), (2, 144669408), (3, 96446272), (4, 72334704), (6, 48223136), (8, 36167352), (12, 24111568), (13, 22256832), (16, 18083676), (24, 12055784), (26, 11128416), (32, 9041838), (37, 7819968), (39, 7418944), (48, 6027892), (52, 5564208), (64, 4520919), (74, 3909984), (78, 3709472), (96, 3013946), (104, 2782104), (111, 2606656), (148, 1954992), (156, 1854736), (169, 1712064), (192, 1506973), (208, 1391052), (222, 1303328), (241, 1200576), (296, 977496), (312, 927368), (338, 856032), (416, 695526), (444, 651664), (481, 601536), (482, 600288), (507, 570688), (592, 488748), (624, 463684), (676, 428016), (723, 400192), (832, 347763), (888, 325832), (962, 300768), (964, 300144), (1014, 285344), (1184, 244374), (1248, 231842), (1352, 214008), (1443, 200512), (1446, 200096), (1776, 162916), (1924, 150384), (1928, 150072), (2028, 142672), (2368, 122187), (2496, 115921), (2704, 107004), (2886, 100256), (2892, 100048), (3133, 92352), (3552, 81458), (3848, 75192), (3856, 75036), (4056, 71336), (5408, 53502), (5772, 50128), (5784, 50024), (6253, 46272), (6266, 46176), (7104, 40729), (7696, 37596), (7712, 37518), (8112, 35668), (8917, 32448), (9399, 30784), (10816, 26751), (11544, 25064), (11568, 25012), (12506, 23136), (12532, 23088), (15392, 18798), (15424, 18759), (16224, 17834)]