2016398176

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{487}}^1$

素因数の和:816

約数の個数: 96

約数和(自身を含む): 4416068160

約数和(自身を除く): 2399669984

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 269, 296, 416, 481, 487, 538, 592, 962, 974, 1076, 1184, 1924, 1948, 2152, 3497, 3848, 3896, 4304, 6331, 6994, 7696, 7792, 8608, 9953, 12662, 13988, 15392, 15584, 18019, 19906, 25324, 27976, 36038, 39812, 50648, 55952, 72076, 79624, 101296, 111904, 129389, 131003, 144152, 159248, 202592, 234247, 258778, 262006, 288304, 318496, 468494, 517556, 524012, 576608, 936988, 1035112, 1048024, 1703039, 1873976, 2070224, 2096048, 3406078, 3747952, 4140448, 4192096, 4847111, 6812156, 7495904, 9694222, 13624312, 19388444, 27248624, 38776888, 54497248, 63012443, 77553776, 126024886, 155107552, 252049772, 504099544, 1008199088, 2016398176]

約数ペア:

[(1, 2016398176), (2, 1008199088), (4, 504099544), (8, 252049772), (13, 155107552), (16, 126024886), (26, 77553776), (32, 63012443), (37, 54497248), (52, 38776888), (74, 27248624), (104, 19388444), (148, 13624312), (208, 9694222), (269, 7495904), (296, 6812156), (416, 4847111), (481, 4192096), (487, 4140448), (538, 3747952), (592, 3406078), (962, 2096048), (974, 2070224), (1076, 1873976), (1184, 1703039), (1924, 1048024), (1948, 1035112), (2152, 936988), (3497, 576608), (3848, 524012), (3896, 517556), (4304, 468494), (6331, 318496), (6994, 288304), (7696, 262006), (7792, 258778), (8608, 234247), (9953, 202592), (12662, 159248), (13988, 144152), (15392, 131003), (15584, 129389), (18019, 111904), (19906, 101296), (25324, 79624), (27976, 72076), (36038, 55952), (39812, 50648)]