2823911388

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{8101}}^1$

素因数の和:8555

約数の個数: 72

約数和(自身を含む): 7467192096

約数和(自身を除く): 4643280708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 421, 828, 842, 1263, 1684, 2526, 3789, 5052, 7578, 8101, 9683, 15156, 16202, 19366, 24303, 29049, 32404, 38732, 48606, 58098, 72909, 87147, 97212, 116196, 145818, 174294, 186323, 291636, 348588, 372646, 558969, 745292, 1117938, 1676907, 2235876, 3353814, 3410521, 6707628, 6821042, 10231563, 13642084, 20463126, 30694689, 40926252, 61389378, 78441983, 122778756, 156883966, 235325949, 313767932, 470651898, 705977847, 941303796, 1411955694, 2823911388]

約数ペア:

[(1, 2823911388), (2, 1411955694), (3, 941303796), (4, 705977847), (6, 470651898), (9, 313767932), (12, 235325949), (18, 156883966), (23, 122778756), (36, 78441983), (46, 61389378), (69, 40926252), (92, 30694689), (138, 20463126), (207, 13642084), (276, 10231563), (414, 6821042), (421, 6707628), (828, 3410521), (842, 3353814), (1263, 2235876), (1684, 1676907), (2526, 1117938), (3789, 745292), (5052, 558969), (7578, 372646), (8101, 348588), (9683, 291636), (15156, 186323), (16202, 174294), (19366, 145818), (24303, 116196), (29049, 97212), (32404, 87147), (38732, 72909), (48606, 58098)]