2820912704

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:428

約数の個数: 112

約数和(自身を含む): 5960424960

約数和(自身を除く): 3139512256

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 139, 193, 212, 248, 278, 386, 424, 496, 556, 772, 848, 992, 1112, 1544, 1643, 1696, 1984, 2224, 3088, 3286, 3392, 4309, 4448, 5983, 6176, 6572, 7367, 8618, 8896, 10229, 11966, 12352, 13144, 14734, 17236, 20458, 23932, 26288, 26827, 29468, 34472, 40916, 47864, 52576, 53654, 58936, 68944, 81832, 95728, 105152, 107308, 117872, 137888, 163664, 191456, 214616, 228377, 235744, 275776, 317099, 327328, 382912, 429232, 456754, 471488, 634198, 654656, 831637, 858464, 913508, 1268396, 1421831, 1663274, 1716928, 1827016, 2536792, 2843662, 3326548, 3654032, 5073584, 5687324, 6653096, 7308064, 10147168, 11374648, 13306192, 14616128, 20294336, 22749296, 26612384, 44076761, 45498592, 53224768, 88153522, 90997184, 176307044, 352614088, 705228176, 1410456352, 2820912704]

約数ペア:

[(1, 2820912704), (2, 1410456352), (4, 705228176), (8, 352614088), (16, 176307044), (31, 90997184), (32, 88153522), (53, 53224768), (62, 45498592), (64, 44076761), (106, 26612384), (124, 22749296), (139, 20294336), (193, 14616128), (212, 13306192), (248, 11374648), (278, 10147168), (386, 7308064), (424, 6653096), (496, 5687324), (556, 5073584), (772, 3654032), (848, 3326548), (992, 2843662), (1112, 2536792), (1544, 1827016), (1643, 1716928), (1696, 1663274), (1984, 1421831), (2224, 1268396), (3088, 913508), (3286, 858464), (3392, 831637), (4309, 654656), (4448, 634198), (5983, 471488), (6176, 456754), (6572, 429232), (7367, 382912), (8618, 327328), (8896, 317099), (10229, 275776), (11966, 235744), (12352, 228377), (13144, 214616), (14734, 191456), (17236, 163664), (20458, 137888), (23932, 117872), (26288, 107308), (26827, 105152), (29468, 95728), (34472, 81832), (40916, 68944), (47864, 58936), (52576, 53654)]