17966451712

素因数分解:

$2^{10}\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{3919}}^1$

素因数の和:3998

約数の個数: 132

約数和(自身を含む): 40554508960

約数和(自身を除く): 22588057248

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 121, 128, 148, 176, 242, 256, 296, 352, 407, 484, 512, 592, 704, 814, 968, 1024, 1184, 1408, 1628, 1936, 2368, 2816, 3256, 3872, 3919, 4477, 4736, 5632, 6512, 7744, 7838, 8954, 9472, 11264, 13024, 15488, 15676, 17908, 18944, 26048, 30976, 31352, 35816, 37888, 43109, 52096, 61952, 62704, 71632, 86218, 104192, 123904, 125408, 143264, 145003, 172436, 208384, 250816, 286528, 290006, 344872, 416768, 474199, 501632, 573056, 580012, 689744, 948398, 1003264, 1146112, 1160024, 1379488, 1595033, 1896796, 2006528, 2292224, 2320048, 2758976, 3190066, 3793592, 4013056, 4584448, 4640096, 5517952, 6380132, 7587184, 9280192, 11035904, 12760264, 15174368, 17545363, 18560384, 22071808, 25520528, 30348736, 35090726, 37120768, 44143616, 51041056, 60697472, 70181452, 74241536, 102082112, 121394944, 140362904, 148483072, 204164224, 242789888, 280725808, 408328448, 485579776, 561451616, 816656896, 1122903232, 1633313792, 2245806464, 4491612928, 8983225856, 17966451712]

約数ペア:

[(1, 17966451712), (2, 8983225856), (4, 4491612928), (8, 2245806464), (11, 1633313792), (16, 1122903232), (22, 816656896), (32, 561451616), (37, 485579776), (44, 408328448), (64, 280725808), (74, 242789888), (88, 204164224), (121, 148483072), (128, 140362904), (148, 121394944), (176, 102082112), (242, 74241536), (256, 70181452), (296, 60697472), (352, 51041056), (407, 44143616), (484, 37120768), (512, 35090726), (592, 30348736), (704, 25520528), (814, 22071808), (968, 18560384), (1024, 17545363), (1184, 15174368), (1408, 12760264), (1628, 11035904), (1936, 9280192), (2368, 7587184), (2816, 6380132), (3256, 5517952), (3872, 4640096), (3919, 4584448), (4477, 4013056), (4736, 3793592), (5632, 3190066), (6512, 2758976), (7744, 2320048), (7838, 2292224), (8954, 2006528), (9472, 1896796), (11264, 1595033), (13024, 1379488), (15488, 1160024), (15676, 1146112), (17908, 1003264), (18944, 948398), (26048, 689744), (30976, 580012), (31352, 573056), (35816, 501632), (37888, 474199), (43109, 416768), (52096, 344872), (61952, 290006), (62704, 286528), (71632, 250816), (86218, 208384), (104192, 172436), (123904, 145003), (125408, 143264)]