1385192844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{323341}}^1$

素因数の和:323375

約数の個数: 72

約数和(自身を含む): 4237073568

約数和(自身を除く): 2851880724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 323341, 646682, 970023, 1293364, 1940046, 2263387, 2910069, 3880092, 4526774, 5496797, 5820138, 6790161, 9053548, 10993594, 11640276, 13580322, 16490391, 20370483, 21987188, 27160644, 32980782, 38477579, 40740966, 49471173, 65961564, 76955158, 81481932, 98942346, 115432737, 153910316, 197884692, 230865474, 346298211, 461730948, 692596422, 1385192844]

約数ペア:

[(1, 1385192844), (2, 692596422), (3, 461730948), (4, 346298211), (6, 230865474), (7, 197884692), (9, 153910316), (12, 115432737), (14, 98942346), (17, 81481932), (18, 76955158), (21, 65961564), (28, 49471173), (34, 40740966), (36, 38477579), (42, 32980782), (51, 27160644), (63, 21987188), (68, 20370483), (84, 16490391), (102, 13580322), (119, 11640276), (126, 10993594), (153, 9053548), (204, 6790161), (238, 5820138), (252, 5496797), (306, 4526774), (357, 3880092), (476, 2910069), (612, 2263387), (714, 1940046), (1071, 1293364), (1428, 970023), (2142, 646682), (4284, 323341)]