749177676

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{6481}}^1$

素因数の和:6536

約数の個数: 108

約数和(自身を含む): 2158894920

約数和(自身を除く): 1409717244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 169, 171, 228, 234, 247, 338, 342, 468, 494, 507, 676, 684, 741, 988, 1014, 1482, 1521, 2028, 2223, 2964, 3042, 3211, 4446, 6084, 6422, 6481, 8892, 9633, 12844, 12962, 19266, 19443, 25924, 28899, 38532, 38886, 57798, 58329, 77772, 84253, 115596, 116658, 123139, 168506, 233316, 246278, 252759, 337012, 369417, 492556, 505518, 738834, 758277, 1011036, 1095289, 1108251, 1477668, 1516554, 1600807, 2190578, 2216502, 3033108, 3201614, 3285867, 4381156, 4433004, 4802421, 6403228, 6571734, 9604842, 9857601, 13143468, 14407263, 19209684, 19715202, 20810491, 28814526, 39430404, 41620982, 57629052, 62431473, 83241964, 124862946, 187294419, 249725892, 374588838, 749177676]

約数ペア:

[(1, 749177676), (2, 374588838), (3, 249725892), (4, 187294419), (6, 124862946), (9, 83241964), (12, 62431473), (13, 57629052), (18, 41620982), (19, 39430404), (26, 28814526), (36, 20810491), (38, 19715202), (39, 19209684), (52, 14407263), (57, 13143468), (76, 9857601), (78, 9604842), (114, 6571734), (117, 6403228), (156, 4802421), (169, 4433004), (171, 4381156), (228, 3285867), (234, 3201614), (247, 3033108), (338, 2216502), (342, 2190578), (468, 1600807), (494, 1516554), (507, 1477668), (676, 1108251), (684, 1095289), (741, 1011036), (988, 758277), (1014, 738834), (1482, 505518), (1521, 492556), (2028, 369417), (2223, 337012), (2964, 252759), (3042, 246278), (3211, 233316), (4446, 168506), (6084, 123139), (6422, 116658), (6481, 115596), (8892, 84253), (9633, 77772), (12844, 58329), (12962, 57798), (19266, 38886), (19443, 38532), (25924, 28899)]