448809228

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{84809}}^1$

素因数の和:84836

約数の個数: 72

約数和(自身を含む): 1353567600

約数和(自身を除く): 904758372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 84809, 169618, 254427, 339236, 508854, 593663, 763281, 1017708, 1187326, 1526562, 1780989, 2289843, 2374652, 3053124, 3561978, 4155641, 4579686, 5342967, 7123956, 8311282, 9159372, 10685934, 12466923, 16028901, 16622564, 21371868, 24933846, 32057802, 37400769, 49867692, 64115604, 74801538, 112202307, 149603076, 224404614, 448809228]

約数ペア:

[(1, 448809228), (2, 224404614), (3, 149603076), (4, 112202307), (6, 74801538), (7, 64115604), (9, 49867692), (12, 37400769), (14, 32057802), (18, 24933846), (21, 21371868), (27, 16622564), (28, 16028901), (36, 12466923), (42, 10685934), (49, 9159372), (54, 8311282), (63, 7123956), (84, 5342967), (98, 4579686), (108, 4155641), (126, 3561978), (147, 3053124), (189, 2374652), (196, 2289843), (252, 1780989), (294, 1526562), (378, 1187326), (441, 1017708), (588, 763281), (756, 593663), (882, 508854), (1323, 339236), (1764, 254427), (2646, 169618), (5292, 84809)]