64587763584

素因数分解:

$2^7\times 3^3\times {\mathrm{37}}^1\times {\mathrm{505097}}^1$

素因数の和:505157

約数の個数: 128

約数和(自身を含む): 195775984800

約数和(自身を除く): 131188221216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 288, 296, 333, 384, 432, 444, 576, 592, 666, 864, 888, 999, 1152, 1184, 1332, 1728, 1776, 1998, 2368, 2664, 3456, 3552, 3996, 4736, 5328, 7104, 7992, 10656, 14208, 15984, 21312, 31968, 42624, 63936, 127872, 505097, 1010194, 1515291, 2020388, 3030582, 4040776, 4545873, 6061164, 8081552, 9091746, 12122328, 13637619, 16163104, 18183492, 18688589, 24244656, 27275238, 32326208, 36366984, 37377178, 48489312, 54550476, 56065767, 64652416, 72733968, 74754356, 96978624, 109100952, 112131534, 145467936, 149508712, 168197301, 193957248, 218201904, 224263068, 290935872, 299017424, 336394602, 436403808, 448526136, 504591903, 581871744, 598034848, 672789204, 872807616, 897052272, 1009183806, 1196069696, 1345578408, 1745615232, 1794104544, 2018367612, 2392139392, 2691156816, 3588209088, 4036735224, 5382313632, 7176418176, 8073470448, 10764627264, 16146940896, 21529254528, 32293881792, 64587763584]

約数ペア:

[(1, 64587763584), (2, 32293881792), (3, 21529254528), (4, 16146940896), (6, 10764627264), (8, 8073470448), (9, 7176418176), (12, 5382313632), (16, 4036735224), (18, 3588209088), (24, 2691156816), (27, 2392139392), (32, 2018367612), (36, 1794104544), (37, 1745615232), (48, 1345578408), (54, 1196069696), (64, 1009183806), (72, 897052272), (74, 872807616), (96, 672789204), (108, 598034848), (111, 581871744), (128, 504591903), (144, 448526136), (148, 436403808), (192, 336394602), (216, 299017424), (222, 290935872), (288, 224263068), (296, 218201904), (333, 193957248), (384, 168197301), (432, 149508712), (444, 145467936), (576, 112131534), (592, 109100952), (666, 96978624), (864, 74754356), (888, 72733968), (999, 64652416), (1152, 56065767), (1184, 54550476), (1332, 48489312), (1728, 37377178), (1776, 36366984), (1998, 32326208), (2368, 27275238), (2664, 24244656), (3456, 18688589), (3552, 18183492), (3996, 16163104), (4736, 13637619), (5328, 12122328), (7104, 9091746), (7992, 8081552), (10656, 6061164), (14208, 4545873), (15984, 4040776), (21312, 3030582), (31968, 2020388), (42624, 1515291), (63936, 1010194), (127872, 505097)]