1947783816

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79333}}^1$

素因数の和:79387

約数の個数: 96

約数和(自身を含む): 5940529920

約数和(自身を除く): 3992746104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 124, 132, 186, 198, 248, 264, 279, 341, 372, 396, 558, 682, 744, 792, 1023, 1116, 1364, 2046, 2232, 2728, 3069, 4092, 6138, 8184, 12276, 24552, 79333, 158666, 237999, 317332, 475998, 634664, 713997, 872663, 951996, 1427994, 1745326, 1903992, 2459323, 2617989, 2855988, 3490652, 4918646, 5235978, 5711976, 6981304, 7377969, 7853967, 9837292, 10471956, 14755938, 15707934, 19674584, 20943912, 22133907, 27052553, 29511876, 31415868, 44267814, 54105106, 59023752, 62831736, 81157659, 88535628, 108210212, 162315318, 177071256, 216420424, 243472977, 324630636, 486945954, 649261272, 973891908, 1947783816]

約数ペア:

[(1, 1947783816), (2, 973891908), (3, 649261272), (4, 486945954), (6, 324630636), (8, 243472977), (9, 216420424), (11, 177071256), (12, 162315318), (18, 108210212), (22, 88535628), (24, 81157659), (31, 62831736), (33, 59023752), (36, 54105106), (44, 44267814), (62, 31415868), (66, 29511876), (72, 27052553), (88, 22133907), (93, 20943912), (99, 19674584), (124, 15707934), (132, 14755938), (186, 10471956), (198, 9837292), (248, 7853967), (264, 7377969), (279, 6981304), (341, 5711976), (372, 5235978), (396, 4918646), (558, 3490652), (682, 2855988), (744, 2617989), (792, 2459323), (1023, 1903992), (1116, 1745326), (1364, 1427994), (2046, 951996), (2232, 872663), (2728, 713997), (3069, 634664), (4092, 475998), (6138, 317332), (8184, 237999), (12276, 158666), (24552, 79333)]