749968596

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{123269}}^1$

素因数の和:123305

約数の個数: 54

約数和(自身を含む): 2052815310

約数和(自身を除く): 1302846714

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 123269, 246538, 369807, 493076, 739614, 1109421, 1479228, 1602497, 2218842, 3204994, 4437684, 4807491, 6409988, 9614982, 14422473, 19229964, 20832461, 28844946, 41664922, 57689892, 62497383, 83329844, 124994766, 187492149, 249989532, 374984298, 749968596]

約数ペア:

[(1, 749968596), (2, 374984298), (3, 249989532), (4, 187492149), (6, 124994766), (9, 83329844), (12, 62497383), (13, 57689892), (18, 41664922), (26, 28844946), (36, 20832461), (39, 19229964), (52, 14422473), (78, 9614982), (117, 6409988), (156, 4807491), (169, 4437684), (234, 3204994), (338, 2218842), (468, 1602497), (507, 1479228), (676, 1109421), (1014, 739614), (1521, 493076), (2028, 369807), (3042, 246538), (6084, 123269)]