420964368

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{797281}}^1$

素因数の和:797303

約数の個数: 40

約数和(自身を含む): 1186355616

約数和(自身を除く): 765391248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 797281, 1594562, 2391843, 3189124, 4783686, 6378248, 8770091, 9567372, 12756496, 17540182, 19134744, 26310273, 35080364, 38269488, 52620546, 70160728, 105241092, 140321456, 210482184, 420964368]

約数ペア:

[(1, 420964368), (2, 210482184), (3, 140321456), (4, 105241092), (6, 70160728), (8, 52620546), (11, 38269488), (12, 35080364), (16, 26310273), (22, 19134744), (24, 17540182), (33, 12756496), (44, 9567372), (48, 8770091), (66, 6378248), (88, 4783686), (132, 3189124), (176, 2391843), (264, 1594562), (528, 797281)]