628320672

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{103889}}^1$

素因数の和:103915

約数の個数: 96

約数和(自身を含む): 2094422400

約数和(自身を除く): 1466101728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 103889, 207778, 311667, 415556, 623334, 727223, 831112, 935001, 1246668, 1454446, 1662224, 1870002, 2181669, 2493336, 2805003, 2908892, 3324448, 3740004, 4363338, 4986672, 5610006, 5817784, 6545007, 7480008, 8726676, 9973344, 11220012, 11635568, 13090014, 14960016, 17453352, 19635021, 22440024, 23271136, 26180028, 29920032, 34906704, 39270042, 44880048, 52360056, 69813408, 78540084, 89760096, 104720112, 157080168, 209440224, 314160336, 628320672]

約数ペア:

[(1, 628320672), (2, 314160336), (3, 209440224), (4, 157080168), (6, 104720112), (7, 89760096), (8, 78540084), (9, 69813408), (12, 52360056), (14, 44880048), (16, 39270042), (18, 34906704), (21, 29920032), (24, 26180028), (27, 23271136), (28, 22440024), (32, 19635021), (36, 17453352), (42, 14960016), (48, 13090014), (54, 11635568), (56, 11220012), (63, 9973344), (72, 8726676), (84, 7480008), (96, 6545007), (108, 5817784), (112, 5610006), (126, 4986672), (144, 4363338), (168, 3740004), (189, 3324448), (216, 2908892), (224, 2805003), (252, 2493336), (288, 2181669), (336, 1870002), (378, 1662224), (432, 1454446), (504, 1246668), (672, 935001), (756, 831112), (864, 727223), (1008, 623334), (1512, 415556), (2016, 311667), (3024, 207778), (6048, 103889)]