266872032

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{18911}}^1$

素因数の和:18941

約数の個数: 108

約数和(自身を含む): 882868896

約数和(自身を除く): 615996864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 18911, 37822, 56733, 75644, 113466, 132377, 151288, 170199, 226932, 264754, 302576, 340398, 397131, 453864, 529508, 605152, 680796, 794262, 907728, 926639, 1059016, 1191393, 1361592, 1588524, 1815456, 1853278, 2118032, 2382786, 2723184, 2779917, 3177048, 3706556, 4236064, 4765572, 5446368, 5559834, 6354096, 7413112, 8339751, 9531144, 11119668, 12708192, 14826224, 16679502, 19062288, 22239336, 29652448, 33359004, 38124576, 44478672, 66718008, 88957344, 133436016, 266872032]

約数ペア:

[(1, 266872032), (2, 133436016), (3, 88957344), (4, 66718008), (6, 44478672), (7, 38124576), (8, 33359004), (9, 29652448), (12, 22239336), (14, 19062288), (16, 16679502), (18, 14826224), (21, 12708192), (24, 11119668), (28, 9531144), (32, 8339751), (36, 7413112), (42, 6354096), (48, 5559834), (49, 5446368), (56, 4765572), (63, 4236064), (72, 3706556), (84, 3177048), (96, 2779917), (98, 2723184), (112, 2382786), (126, 2118032), (144, 1853278), (147, 1815456), (168, 1588524), (196, 1361592), (224, 1191393), (252, 1059016), (288, 926639), (294, 907728), (336, 794262), (392, 680796), (441, 605152), (504, 529508), (588, 453864), (672, 397131), (784, 340398), (882, 302576), (1008, 264754), (1176, 226932), (1568, 170199), (1764, 151288), (2016, 132377), (2352, 113466), (3528, 75644), (4704, 56733), (7056, 37822), (14112, 18911)]