820837056

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:699

約数の個数: 168

約数和(自身を含む): 2412973584

約数和(自身を除く): 1592136528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 156, 164, 169, 192, 208, 246, 312, 328, 338, 416, 492, 507, 533, 617, 624, 656, 676, 832, 984, 1014, 1066, 1234, 1248, 1312, 1352, 1599, 1851, 1968, 2028, 2132, 2468, 2496, 2624, 2704, 3198, 3702, 3936, 4056, 4264, 4936, 5408, 6396, 6929, 7404, 7872, 8021, 8112, 8528, 9872, 10816, 12792, 13858, 14808, 16042, 16224, 17056, 19744, 20787, 24063, 25297, 25584, 27716, 29616, 32084, 32448, 34112, 39488, 41574, 48126, 50594, 51168, 55432, 59232, 64168, 75891, 83148, 96252, 101188, 102336, 104273, 110864, 118464, 128336, 151782, 166296, 192504, 202376, 208546, 221728, 256672, 303564, 312819, 328861, 332592, 385008, 404752, 417092, 443456, 513344, 607128, 625638, 657722, 665184, 770016, 809504, 834184, 986583, 1214256, 1251276, 1315444, 1330368, 1540032, 1619008, 1668368, 1973166, 2428512, 2502552, 2630888, 3336736, 3946332, 4275193, 4857024, 5005104, 5261776, 6673472, 7892664, 8550386, 10010208, 10523552, 12825579, 15785328, 17100772, 20020416, 21047104, 25651158, 31570656, 34201544, 51302316, 63141312, 68403088, 102604632, 136806176, 205209264, 273612352, 410418528, 820837056]

約数ペア:

[(1, 820837056), (2, 410418528), (3, 273612352), (4, 205209264), (6, 136806176), (8, 102604632), (12, 68403088), (13, 63141312), (16, 51302316), (24, 34201544), (26, 31570656), (32, 25651158), (39, 21047104), (41, 20020416), (48, 17100772), (52, 15785328), (64, 12825579), (78, 10523552), (82, 10010208), (96, 8550386), (104, 7892664), (123, 6673472), (156, 5261776), (164, 5005104), (169, 4857024), (192, 4275193), (208, 3946332), (246, 3336736), (312, 2630888), (328, 2502552), (338, 2428512), (416, 1973166), (492, 1668368), (507, 1619008), (533, 1540032), (617, 1330368), (624, 1315444), (656, 1251276), (676, 1214256), (832, 986583), (984, 834184), (1014, 809504), (1066, 770016), (1234, 665184), (1248, 657722), (1312, 625638), (1352, 607128), (1599, 513344), (1851, 443456), (1968, 417092), (2028, 404752), (2132, 385008), (2468, 332592), (2496, 328861), (2624, 312819), (2704, 303564), (3198, 256672), (3702, 221728), (3936, 208546), (4056, 202376), (4264, 192504), (4936, 166296), (5408, 151782), (6396, 128336), (6929, 118464), (7404, 110864), (7872, 104273), (8021, 102336), (8112, 101188), (8528, 96252), (9872, 83148), (10816, 75891), (12792, 64168), (13858, 59232), (14808, 55432), (16042, 51168), (16224, 50594), (17056, 48126), (19744, 41574), (20787, 39488), (24063, 34112), (25297, 32448), (25584, 32084), (27716, 29616)]