1245479088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{22741}}^1$

素因数の和:22922

約数の個数: 80

約数和(自身を含む): 3699850496

約数和(自身を除く): 2454371408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 163, 168, 326, 336, 489, 652, 978, 1141, 1304, 1956, 2282, 2608, 3423, 3912, 4564, 6846, 7824, 9128, 13692, 18256, 22741, 27384, 45482, 54768, 68223, 90964, 136446, 159187, 181928, 272892, 318374, 363856, 477561, 545784, 636748, 955122, 1091568, 1273496, 1910244, 2546992, 3706783, 3820488, 7413566, 7640976, 11120349, 14827132, 22240698, 25947481, 29654264, 44481396, 51894962, 59308528, 77842443, 88962792, 103789924, 155684886, 177925584, 207579848, 311369772, 415159696, 622739544, 1245479088]

約数ペア:

[(1, 1245479088), (2, 622739544), (3, 415159696), (4, 311369772), (6, 207579848), (7, 177925584), (8, 155684886), (12, 103789924), (14, 88962792), (16, 77842443), (21, 59308528), (24, 51894962), (28, 44481396), (42, 29654264), (48, 25947481), (56, 22240698), (84, 14827132), (112, 11120349), (163, 7640976), (168, 7413566), (326, 3820488), (336, 3706783), (489, 2546992), (652, 1910244), (978, 1273496), (1141, 1091568), (1304, 955122), (1956, 636748), (2282, 545784), (2608, 477561), (3423, 363856), (3912, 318374), (4564, 272892), (6846, 181928), (7824, 159187), (9128, 136446), (13692, 90964), (18256, 68223), (22741, 54768), (27384, 45482)]