275568076

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{421}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 560456512

約数和(自身を除く): 284888436

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 241, 388, 421, 482, 679, 842, 964, 1358, 1684, 1687, 2716, 2947, 3374, 5894, 6748, 11788, 23377, 40837, 46754, 81674, 93508, 101461, 163348, 163639, 202922, 285859, 327278, 405844, 571718, 654556, 710227, 1143436, 1420454, 2840908, 9841717, 19683434, 39366868, 68892019, 137784038, 275568076]

約数ペア:

[(1, 275568076), (2, 137784038), (4, 68892019), (7, 39366868), (14, 19683434), (28, 9841717), (97, 2840908), (194, 1420454), (241, 1143436), (388, 710227), (421, 654556), (482, 571718), (679, 405844), (842, 327278), (964, 285859), (1358, 202922), (1684, 163639), (1687, 163348), (2716, 101461), (2947, 93508), (3374, 81674), (5894, 46754), (6748, 40837), (11788, 23377)]