773453968

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{607}}^1$

素因数の和:1020

約数の個数: 80

約数和(自身を含む): 1775632384

約数和(自身を除く): 1002178416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 367, 434, 496, 607, 734, 868, 1214, 1468, 1736, 2428, 2569, 2936, 3472, 4249, 4856, 5138, 5872, 8498, 9712, 10276, 11377, 16996, 18817, 20552, 22754, 33992, 37634, 41104, 45508, 67984, 75268, 79639, 91016, 131719, 150536, 159278, 182032, 222769, 263438, 301072, 318556, 445538, 526876, 637112, 891076, 1053752, 1274224, 1559383, 1782152, 2107504, 3118766, 3564304, 6237532, 6905839, 12475064, 13811678, 24950128, 27623356, 48340873, 55246712, 96681746, 110493424, 193363492, 386726984, 773453968]

約数ペア:

[(1, 773453968), (2, 386726984), (4, 193363492), (7, 110493424), (8, 96681746), (14, 55246712), (16, 48340873), (28, 27623356), (31, 24950128), (56, 13811678), (62, 12475064), (112, 6905839), (124, 6237532), (217, 3564304), (248, 3118766), (367, 2107504), (434, 1782152), (496, 1559383), (607, 1274224), (734, 1053752), (868, 891076), (1214, 637112), (1468, 526876), (1736, 445538), (2428, 318556), (2569, 301072), (2936, 263438), (3472, 222769), (4249, 182032), (4856, 159278), (5138, 150536), (5872, 131719), (8498, 91016), (9712, 79639), (10276, 75268), (11377, 67984), (16996, 45508), (18817, 41104), (20552, 37634), (22754, 33992)]