1994886144

素因数分解:

$2^{10}\times 3^5\times {\mathrm{8017}}^1$

素因数の和:8052

約数の個数: 132

約数和(自身を含む): 5974275944

約数和(自身を除く): 3979389800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1024, 1152, 1296, 1536, 1728, 1944, 2304, 2592, 3072, 3456, 3888, 4608, 5184, 6912, 7776, 8017, 9216, 10368, 13824, 15552, 16034, 20736, 24051, 27648, 31104, 32068, 41472, 48102, 62208, 64136, 72153, 82944, 96204, 124416, 128272, 144306, 192408, 216459, 248832, 256544, 288612, 384816, 432918, 513088, 577224, 649377, 769632, 865836, 1026176, 1154448, 1298754, 1539264, 1731672, 1948131, 2052352, 2308896, 2597508, 3078528, 3463344, 3896262, 4104704, 4617792, 5195016, 6157056, 6926688, 7792524, 8209408, 9235584, 10390032, 12314112, 13853376, 15585048, 18471168, 20780064, 24628224, 27706752, 31170096, 36942336, 41560128, 55413504, 62340192, 73884672, 83120256, 110827008, 124680384, 166240512, 221654016, 249360768, 332481024, 498721536, 664962048, 997443072, 1994886144]

約数ペア:

[(1, 1994886144), (2, 997443072), (3, 664962048), (4, 498721536), (6, 332481024), (8, 249360768), (9, 221654016), (12, 166240512), (16, 124680384), (18, 110827008), (24, 83120256), (27, 73884672), (32, 62340192), (36, 55413504), (48, 41560128), (54, 36942336), (64, 31170096), (72, 27706752), (81, 24628224), (96, 20780064), (108, 18471168), (128, 15585048), (144, 13853376), (162, 12314112), (192, 10390032), (216, 9235584), (243, 8209408), (256, 7792524), (288, 6926688), (324, 6157056), (384, 5195016), (432, 4617792), (486, 4104704), (512, 3896262), (576, 3463344), (648, 3078528), (768, 2597508), (864, 2308896), (972, 2052352), (1024, 1948131), (1152, 1731672), (1296, 1539264), (1536, 1298754), (1728, 1154448), (1944, 1026176), (2304, 865836), (2592, 769632), (3072, 649377), (3456, 577224), (3888, 513088), (4608, 432918), (5184, 384816), (6912, 288612), (7776, 256544), (8017, 248832), (9216, 216459), (10368, 192408), (13824, 144306), (15552, 128272), (16034, 124416), (20736, 96204), (24051, 82944), (27648, 72153), (31104, 64136), (32068, 62208), (41472, 48102)]