2809902216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3203}}^1\times {\mathrm{3323}}^1$

素因数の和:6546

約数の個数: 64

約数和(自身を含む): 7668069120

約数和(自身を除く): 4858166904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 3203, 3323, 6406, 6646, 9609, 9969, 12812, 13292, 19218, 19938, 25624, 26584, 35233, 36553, 38436, 39876, 70466, 73106, 76872, 79752, 105699, 109659, 140932, 146212, 211398, 219318, 281864, 292424, 422796, 438636, 845592, 877272, 10643569, 21287138, 31930707, 42574276, 63861414, 85148552, 117079259, 127722828, 234158518, 255445656, 351237777, 468317036, 702475554, 936634072, 1404951108, 2809902216]

約数ペア:

[(1, 2809902216), (2, 1404951108), (3, 936634072), (4, 702475554), (6, 468317036), (8, 351237777), (11, 255445656), (12, 234158518), (22, 127722828), (24, 117079259), (33, 85148552), (44, 63861414), (66, 42574276), (88, 31930707), (132, 21287138), (264, 10643569), (3203, 877272), (3323, 845592), (6406, 438636), (6646, 422796), (9609, 292424), (9969, 281864), (12812, 219318), (13292, 211398), (19218, 146212), (19938, 140932), (25624, 109659), (26584, 105699), (35233, 79752), (36553, 76872), (38436, 73106), (39876, 70466)]