849270816

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{155203}}^1$

素因数の和:155238

約数の個数: 72

約数和(自身を含む): 2542241520

約数和(自身を除く): 1692970704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 155203, 310406, 465609, 620812, 931218, 1241624, 1396827, 1862436, 2483248, 2793654, 2948857, 3724872, 4966496, 5587308, 5897714, 7449744, 8846571, 11174616, 11795428, 14899488, 17693142, 22349232, 23590856, 26539713, 35386284, 44698464, 47181712, 53079426, 70772568, 94363424, 106158852, 141545136, 212317704, 283090272, 424635408, 849270816]

約数ペア:

[(1, 849270816), (2, 424635408), (3, 283090272), (4, 212317704), (6, 141545136), (8, 106158852), (9, 94363424), (12, 70772568), (16, 53079426), (18, 47181712), (19, 44698464), (24, 35386284), (32, 26539713), (36, 23590856), (38, 22349232), (48, 17693142), (57, 14899488), (72, 11795428), (76, 11174616), (96, 8846571), (114, 7449744), (144, 5897714), (152, 5587308), (171, 4966496), (228, 3724872), (288, 2948857), (304, 2793654), (342, 2483248), (456, 1862436), (608, 1396827), (684, 1241624), (912, 931218), (1368, 620812), (1824, 465609), (2736, 310406), (5472, 155203)]