271572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 749952

約数和(自身を除く): 478380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 61, 84, 106, 122, 159, 183, 212, 244, 318, 366, 371, 427, 636, 732, 742, 854, 1113, 1281, 1484, 1708, 2226, 2562, 3233, 4452, 5124, 6466, 9699, 12932, 19398, 22631, 38796, 45262, 67893, 90524, 135786, 271572]

約数ペア:

[(1, 271572), (2, 135786), (3, 90524), (4, 67893), (6, 45262), (7, 38796), (12, 22631), (14, 19398), (21, 12932), (28, 9699), (42, 6466), (53, 5124), (61, 4452), (84, 3233), (106, 2562), (122, 2226), (159, 1708), (183, 1484), (212, 1281), (244, 1113), (318, 854), (366, 742), (371, 732), (427, 636)]