888045228

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{167809}}^1$

素因数の和:167836

約数の個数: 72

約数和(自身を含む): 2678247600

約数和(自身を除く): 1790202372

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, 167809, 335618, 503427, 671236, 1006854, 1174663, 1510281, 2013708, 2349326, 3020562, 3523989, 4530843, 4698652, 6041124, 7047978, 8222641, 9061686, 10571967, 14095956, 16445282, 18123372, 21143934, 24667923, 31715901, 32890564, 42287868, 49335846, 63431802, 74003769, 98671692, 126863604, 148007538, 222011307, 296015076, 444022614, 888045228]

約数ペア:

[(1, 888045228), (2, 444022614), (3, 296015076), (4, 222011307), (6, 148007538), (7, 126863604), (9, 98671692), (12, 74003769), (14, 63431802), (18, 49335846), (21, 42287868), (27, 32890564), (28, 31715901), (36, 24667923), (42, 21143934), (49, 18123372), (54, 16445282), (63, 14095956), (84, 10571967), (98, 9061686), (108, 8222641), (126, 7047978), (147, 6041124), (189, 4698652), (196, 4530843), (252, 3523989), (294, 3020562), (378, 2349326), (441, 2013708), (588, 1510281), (756, 1174663), (882, 1006854), (1323, 671236), (1764, 503427), (2646, 335618), (5292, 167809)]