2489071344

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{7369}}^1$

素因数の和:7638

約数の個数: 80

約数和(自身を含む): 6667668480

約数和(自身を除く): 4178597136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 227, 248, 372, 454, 496, 681, 744, 908, 1362, 1488, 1816, 2724, 3632, 5448, 7037, 7369, 10896, 14074, 14738, 21111, 22107, 28148, 29476, 42222, 44214, 56296, 58952, 84444, 88428, 112592, 117904, 168888, 176856, 228439, 337776, 353712, 456878, 685317, 913756, 1370634, 1672763, 1827512, 2741268, 3345526, 3655024, 5018289, 5482536, 6691052, 10036578, 10965072, 13382104, 20073156, 26764208, 40146312, 51855653, 80292624, 103711306, 155566959, 207422612, 311133918, 414845224, 622267836, 829690448, 1244535672, 2489071344]

約数ペア:

[(1, 2489071344), (2, 1244535672), (3, 829690448), (4, 622267836), (6, 414845224), (8, 311133918), (12, 207422612), (16, 155566959), (24, 103711306), (31, 80292624), (48, 51855653), (62, 40146312), (93, 26764208), (124, 20073156), (186, 13382104), (227, 10965072), (248, 10036578), (372, 6691052), (454, 5482536), (496, 5018289), (681, 3655024), (744, 3345526), (908, 2741268), (1362, 1827512), (1488, 1672763), (1816, 1370634), (2724, 913756), (3632, 685317), (5448, 456878), (7037, 353712), (7369, 337776), (10896, 228439), (14074, 176856), (14738, 168888), (21111, 117904), (22107, 112592), (28148, 88428), (29476, 84444), (42222, 58952), (44214, 56296)]