245515072

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1259}}^1$

素因数の和:1559

約数の個数: 56

約数和(自身を含む): 533826720

約数和(自身を除く): 288311648

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 277, 352, 554, 704, 1108, 1259, 2216, 2518, 3047, 4432, 5036, 6094, 8864, 10072, 12188, 13849, 17728, 20144, 24376, 27698, 40288, 48752, 55396, 80576, 97504, 110792, 195008, 221584, 348743, 443168, 697486, 886336, 1394972, 2789944, 3836173, 5579888, 7672346, 11159776, 15344692, 22319552, 30689384, 61378768, 122757536, 245515072]

約数ペア:

[(1, 245515072), (2, 122757536), (4, 61378768), (8, 30689384), (11, 22319552), (16, 15344692), (22, 11159776), (32, 7672346), (44, 5579888), (64, 3836173), (88, 2789944), (176, 1394972), (277, 886336), (352, 697486), (554, 443168), (704, 348743), (1108, 221584), (1259, 195008), (2216, 110792), (2518, 97504), (3047, 80576), (4432, 55396), (5036, 48752), (6094, 40288), (8864, 27698), (10072, 24376), (12188, 20144), (13849, 17728)]