248865312

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1399}}^1$

素因数の和:1538

約数の個数: 96

約数和(自身を含む): 698544000

約数和(自身を除く): 449678688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 109, 136, 204, 218, 272, 327, 408, 436, 544, 654, 816, 872, 1308, 1399, 1632, 1744, 1853, 2616, 2798, 3488, 3706, 4197, 5232, 5559, 5596, 7412, 8394, 10464, 11118, 11192, 14824, 16788, 22236, 22384, 23783, 29648, 33576, 44472, 44768, 47566, 59296, 67152, 71349, 88944, 95132, 134304, 142698, 152491, 177888, 190264, 285396, 304982, 380528, 457473, 570792, 609964, 761056, 914946, 1141584, 1219928, 1829892, 2283168, 2439856, 2592347, 3659784, 4879712, 5184694, 7319568, 7777041, 10369388, 14639136, 15554082, 20738776, 31108164, 41477552, 62216328, 82955104, 124432656, 248865312]

約数ペア:

[(1, 248865312), (2, 124432656), (3, 82955104), (4, 62216328), (6, 41477552), (8, 31108164), (12, 20738776), (16, 15554082), (17, 14639136), (24, 10369388), (32, 7777041), (34, 7319568), (48, 5184694), (51, 4879712), (68, 3659784), (96, 2592347), (102, 2439856), (109, 2283168), (136, 1829892), (204, 1219928), (218, 1141584), (272, 914946), (327, 761056), (408, 609964), (436, 570792), (544, 457473), (654, 380528), (816, 304982), (872, 285396), (1308, 190264), (1399, 177888), (1632, 152491), (1744, 142698), (1853, 134304), (2616, 95132), (2798, 88944), (3488, 71349), (3706, 67152), (4197, 59296), (5232, 47566), (5559, 44768), (5596, 44472), (7412, 33576), (8394, 29648), (10464, 23783), (11118, 22384), (11192, 22236), (14824, 16788)]