2564916816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{6871}}^1$

素因数の和:7001

約数の個数: 160

約数和(自身を含む): 8344037376

約数和(自身を除く): 5779120560

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 101, 112, 132, 154, 168, 176, 202, 231, 264, 303, 308, 336, 404, 462, 528, 606, 616, 707, 808, 924, 1111, 1212, 1232, 1414, 1616, 1848, 2121, 2222, 2424, 2828, 3333, 3696, 4242, 4444, 4848, 5656, 6666, 6871, 7777, 8484, 8888, 11312, 13332, 13742, 15554, 16968, 17776, 20613, 23331, 26664, 27484, 31108, 33936, 41226, 46662, 48097, 53328, 54968, 62216, 75581, 82452, 93324, 96194, 109936, 124432, 144291, 151162, 164904, 186648, 192388, 226743, 288582, 302324, 329808, 373296, 384776, 453486, 529067, 577164, 604648, 693971, 769552, 906972, 1058134, 1154328, 1209296, 1387942, 1587201, 1813944, 2081913, 2116268, 2308656, 2775884, 3174402, 3627888, 4163826, 4232536, 4857797, 5551768, 6348804, 7633681, 8327652, 8465072, 9715594, 11103536, 12697608, 14573391, 15267362, 16655304, 19431188, 22901043, 25395216, 29146782, 30534724, 33310608, 38862376, 45802086, 53435767, 58293564, 61069448, 77724752, 91604172, 106871534, 116587128, 122138896, 160307301, 183208344, 213743068, 233174256, 320614602, 366416688, 427486136, 641229204, 854972272, 1282458408, 2564916816]

約数ペア:

[(1, 2564916816), (2, 1282458408), (3, 854972272), (4, 641229204), (6, 427486136), (7, 366416688), (8, 320614602), (11, 233174256), (12, 213743068), (14, 183208344), (16, 160307301), (21, 122138896), (22, 116587128), (24, 106871534), (28, 91604172), (33, 77724752), (42, 61069448), (44, 58293564), (48, 53435767), (56, 45802086), (66, 38862376), (77, 33310608), (84, 30534724), (88, 29146782), (101, 25395216), (112, 22901043), (132, 19431188), (154, 16655304), (168, 15267362), (176, 14573391), (202, 12697608), (231, 11103536), (264, 9715594), (303, 8465072), (308, 8327652), (336, 7633681), (404, 6348804), (462, 5551768), (528, 4857797), (606, 4232536), (616, 4163826), (707, 3627888), (808, 3174402), (924, 2775884), (1111, 2308656), (1212, 2116268), (1232, 2081913), (1414, 1813944), (1616, 1587201), (1848, 1387942), (2121, 1209296), (2222, 1154328), (2424, 1058134), (2828, 906972), (3333, 769552), (3696, 693971), (4242, 604648), (4444, 577164), (4848, 529067), (5656, 453486), (6666, 384776), (6871, 373296), (7777, 329808), (8484, 302324), (8888, 288582), (11312, 226743), (13332, 192388), (13742, 186648), (15554, 164904), (16968, 151162), (17776, 144291), (20613, 124432), (23331, 109936), (26664, 96194), (27484, 93324), (31108, 82452), (33936, 75581), (41226, 62216), (46662, 54968), (48097, 53328)]