2808225168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{36497}}^1$

素因数の和:36744

約数の個数: 80

約数和(自身を含む): 8327383680

約数和(自身を除く): 5519158512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 229, 336, 458, 687, 916, 1374, 1603, 1832, 2748, 3206, 3664, 4809, 5496, 6412, 9618, 10992, 12824, 19236, 25648, 36497, 38472, 72994, 76944, 109491, 145988, 218982, 255479, 291976, 437964, 510958, 583952, 766437, 875928, 1021916, 1532874, 1751856, 2043832, 3065748, 4087664, 6131496, 8357813, 12262992, 16715626, 25073439, 33431252, 50146878, 58504691, 66862504, 100293756, 117009382, 133725008, 175514073, 200587512, 234018764, 351028146, 401175024, 468037528, 702056292, 936075056, 1404112584, 2808225168]

約数ペア:

[(1, 2808225168), (2, 1404112584), (3, 936075056), (4, 702056292), (6, 468037528), (7, 401175024), (8, 351028146), (12, 234018764), (14, 200587512), (16, 175514073), (21, 133725008), (24, 117009382), (28, 100293756), (42, 66862504), (48, 58504691), (56, 50146878), (84, 33431252), (112, 25073439), (168, 16715626), (229, 12262992), (336, 8357813), (458, 6131496), (687, 4087664), (916, 3065748), (1374, 2043832), (1603, 1751856), (1832, 1532874), (2748, 1021916), (3206, 875928), (3664, 766437), (4809, 583952), (5496, 510958), (6412, 437964), (9618, 291976), (10992, 255479), (12824, 218982), (19236, 145988), (25648, 109491), (36497, 76944), (38472, 72994)]