2748546864

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{908911}}^1$

素因数の和:908935

約数の個数: 80

約数和(自身を含む): 9016407040

約数和(自身を除く): 6267860176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 908911, 1817822, 2726733, 3635644, 5453466, 6362377, 7271288, 8180199, 10906932, 12724754, 14542576, 16360398, 19087131, 21813864, 24540597, 25449508, 32720796, 38174262, 43627728, 49081194, 50899016, 57261393, 65441592, 76348524, 98162388, 101798032, 114522786, 130883184, 152697048, 171784179, 196324776, 229045572, 305394096, 343568358, 392649552, 458091144, 687136716, 916182288, 1374273432, 2748546864]

約数ペア:

[(1, 2748546864), (2, 1374273432), (3, 916182288), (4, 687136716), (6, 458091144), (7, 392649552), (8, 343568358), (9, 305394096), (12, 229045572), (14, 196324776), (16, 171784179), (18, 152697048), (21, 130883184), (24, 114522786), (27, 101798032), (28, 98162388), (36, 76348524), (42, 65441592), (48, 57261393), (54, 50899016), (56, 49081194), (63, 43627728), (72, 38174262), (84, 32720796), (108, 25449508), (112, 24540597), (126, 21813864), (144, 19087131), (168, 16360398), (189, 14542576), (216, 12724754), (252, 10906932), (336, 8180199), (378, 7271288), (432, 6362377), (504, 5453466), (756, 3635644), (1008, 2726733), (1512, 1817822), (3024, 908911)]