2657942144

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:399

約数の個数: 192

約数和(自身を含む): 6434625120

約数和(自身を除く): 3776682976

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 43, 44, 52, 64, 86, 88, 104, 121, 128, 143, 172, 176, 208, 242, 286, 307, 344, 352, 416, 473, 484, 559, 572, 614, 688, 704, 832, 946, 968, 1118, 1144, 1228, 1376, 1408, 1573, 1664, 1892, 1936, 2236, 2288, 2456, 2752, 3146, 3377, 3784, 3872, 3991, 4472, 4576, 4912, 5203, 5504, 6149, 6292, 6754, 7568, 7744, 7982, 8944, 9152, 9824, 10406, 12298, 12584, 13201, 13508, 15136, 15488, 15964, 17888, 18304, 19648, 20812, 24596, 25168, 26402, 27016, 30272, 31928, 35776, 37147, 39296, 41624, 43901, 49192, 50336, 52804, 54032, 60544, 63856, 67639, 71552, 74294, 83248, 87802, 98384, 100672, 105608, 108064, 127712, 135278, 145211, 148588, 166496, 171613, 175604, 196768, 201344, 211216, 216128, 255424, 270556, 290422, 297176, 332992, 343226, 351208, 393536, 422432, 432256, 482911, 510848, 541112, 580844, 594352, 665984, 686452, 702416, 787072, 844864, 965822, 1082224, 1161688, 1188704, 1372904, 1404832, 1597321, 1689728, 1887743, 1931644, 2164448, 2323376, 2377408, 2745808, 2809664, 3194642, 3775486, 3863288, 4328896, 4646752, 4754816, 5491616, 5619328, 6389284, 7550972, 7726576, 8657792, 9293504, 10983232, 12778568, 15101944, 15453152, 18587008, 20765173, 21966464, 25557136, 30203888, 30906304, 41530346, 51114272, 60407776, 61812608, 83060692, 102228544, 120815552, 166121384, 204457088, 241631104, 332242768, 664485536, 1328971072, 2657942144]

約数ペア:

[(1, 2657942144), (2, 1328971072), (4, 664485536), (8, 332242768), (11, 241631104), (13, 204457088), (16, 166121384), (22, 120815552), (26, 102228544), (32, 83060692), (43, 61812608), (44, 60407776), (52, 51114272), (64, 41530346), (86, 30906304), (88, 30203888), (104, 25557136), (121, 21966464), (128, 20765173), (143, 18587008), (172, 15453152), (176, 15101944), (208, 12778568), (242, 10983232), (286, 9293504), (307, 8657792), (344, 7726576), (352, 7550972), (416, 6389284), (473, 5619328), (484, 5491616), (559, 4754816), (572, 4646752), (614, 4328896), (688, 3863288), (704, 3775486), (832, 3194642), (946, 2809664), (968, 2745808), (1118, 2377408), (1144, 2323376), (1228, 2164448), (1376, 1931644), (1408, 1887743), (1573, 1689728), (1664, 1597321), (1892, 1404832), (1936, 1372904), (2236, 1188704), (2288, 1161688), (2456, 1082224), (2752, 965822), (3146, 844864), (3377, 787072), (3784, 702416), (3872, 686452), (3991, 665984), (4472, 594352), (4576, 580844), (4912, 541112), (5203, 510848), (5504, 482911), (6149, 432256), (6292, 422432), (6754, 393536), (7568, 351208), (7744, 343226), (7982, 332992), (8944, 297176), (9152, 290422), (9824, 270556), (10406, 255424), (12298, 216128), (12584, 211216), (13201, 201344), (13508, 196768), (15136, 175604), (15488, 171613), (15964, 166496), (17888, 148588), (18304, 145211), (19648, 135278), (20812, 127712), (24596, 108064), (25168, 105608), (26402, 100672), (27016, 98384), (30272, 87802), (31928, 83248), (35776, 74294), (37147, 71552), (39296, 67639), (41624, 63856), (43901, 60544), (49192, 54032), (50336, 52804)]