447788484

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{6691}}^1$

素因数の和:6738

約数の個数: 108

約数和(自身を含む): 1337302512

約数和(自身を除く): 889514028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 169, 198, 234, 286, 338, 396, 429, 468, 507, 572, 676, 858, 1014, 1287, 1521, 1716, 1859, 2028, 2574, 3042, 3718, 5148, 5577, 6084, 6691, 7436, 11154, 13382, 16731, 20073, 22308, 26764, 33462, 40146, 60219, 66924, 73601, 80292, 86983, 120438, 147202, 173966, 220803, 240876, 260949, 294404, 347932, 441606, 521898, 662409, 782847, 883212, 956813, 1043796, 1130779, 1324818, 1565694, 1913626, 2261558, 2649636, 2870439, 3131388, 3392337, 3827252, 4523116, 5740878, 6784674, 8611317, 10177011, 11481756, 12438569, 13569348, 17222634, 20354022, 24877138, 34445268, 37315707, 40708044, 49754276, 74631414, 111947121, 149262828, 223894242, 447788484]

約数ペア:

[(1, 447788484), (2, 223894242), (3, 149262828), (4, 111947121), (6, 74631414), (9, 49754276), (11, 40708044), (12, 37315707), (13, 34445268), (18, 24877138), (22, 20354022), (26, 17222634), (33, 13569348), (36, 12438569), (39, 11481756), (44, 10177011), (52, 8611317), (66, 6784674), (78, 5740878), (99, 4523116), (117, 3827252), (132, 3392337), (143, 3131388), (156, 2870439), (169, 2649636), (198, 2261558), (234, 1913626), (286, 1565694), (338, 1324818), (396, 1130779), (429, 1043796), (468, 956813), (507, 883212), (572, 782847), (676, 662409), (858, 521898), (1014, 441606), (1287, 347932), (1521, 294404), (1716, 260949), (1859, 240876), (2028, 220803), (2574, 173966), (3042, 147202), (3718, 120438), (5148, 86983), (5577, 80292), (6084, 73601), (6691, 66924), (7436, 60219), (11154, 40146), (13382, 33462), (16731, 26764), (20073, 22308)]