1089205008

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{1129}}^1$

素因数の和:1440

約数の個数: 80

約数和(自身を含む): 2858448000

約数和(自身を除く): 1769242992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 199, 202, 303, 398, 404, 597, 606, 796, 808, 1129, 1194, 1212, 1592, 1616, 2258, 2388, 2424, 3184, 3387, 4516, 4776, 4848, 6774, 9032, 9552, 13548, 18064, 20099, 27096, 40198, 54192, 60297, 80396, 114029, 120594, 160792, 224671, 228058, 241188, 321584, 342087, 449342, 456116, 482376, 674013, 684174, 898684, 912232, 964752, 1348026, 1368348, 1797368, 1824464, 2696052, 2736696, 3594736, 5392104, 5473392, 10784208, 22691771, 45383542, 68075313, 90767084, 136150626, 181534168, 272301252, 363068336, 544602504, 1089205008]

約数ペア:

[(1, 1089205008), (2, 544602504), (3, 363068336), (4, 272301252), (6, 181534168), (8, 136150626), (12, 90767084), (16, 68075313), (24, 45383542), (48, 22691771), (101, 10784208), (199, 5473392), (202, 5392104), (303, 3594736), (398, 2736696), (404, 2696052), (597, 1824464), (606, 1797368), (796, 1368348), (808, 1348026), (1129, 964752), (1194, 912232), (1212, 898684), (1592, 684174), (1616, 674013), (2258, 482376), (2388, 456116), (2424, 449342), (3184, 342087), (3387, 321584), (4516, 241188), (4776, 228058), (4848, 224671), (6774, 160792), (9032, 120594), (9552, 114029), (13548, 80396), (18064, 60297), (20099, 54192), (27096, 40198)]