316531264

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13331}}^1$

素因数の和:13403

約数の個数: 56

約数和(自身を含む): 731446848

約数和(自身を除く): 414915584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 212, 224, 371, 424, 448, 742, 848, 1484, 1696, 2968, 3392, 5936, 11872, 13331, 23744, 26662, 53324, 93317, 106648, 186634, 213296, 373268, 426592, 706543, 746536, 853184, 1413086, 1493072, 2826172, 2986144, 4945801, 5652344, 5972288, 9891602, 11304688, 19783204, 22609376, 39566408, 45218752, 79132816, 158265632, 316531264]

約数ペア:

[(1, 316531264), (2, 158265632), (4, 79132816), (7, 45218752), (8, 39566408), (14, 22609376), (16, 19783204), (28, 11304688), (32, 9891602), (53, 5972288), (56, 5652344), (64, 4945801), (106, 2986144), (112, 2826172), (212, 1493072), (224, 1413086), (371, 853184), (424, 746536), (448, 706543), (742, 426592), (848, 373268), (1484, 213296), (1696, 186634), (2968, 106648), (3392, 93317), (5936, 53324), (11872, 26662), (13331, 23744)]