283052752

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{1009}}^1$

素因数の和:1303

約数の個数: 40

約数和(自身を含む): 557944200

約数和(自身を除く): 274891448

約数列:

[1, 2, 4, 8, 16, 89, 178, 197, 356, 394, 712, 788, 1009, 1424, 1576, 2018, 3152, 4036, 8072, 16144, 17533, 35066, 70132, 89801, 140264, 179602, 198773, 280528, 359204, 397546, 718408, 795092, 1436816, 1590184, 3180368, 17690797, 35381594, 70763188, 141526376, 283052752]

約数ペア:

[(1, 283052752), (2, 141526376), (4, 70763188), (8, 35381594), (16, 17690797), (89, 3180368), (178, 1590184), (197, 1436816), (356, 795092), (394, 718408), (712, 397546), (788, 359204), (1009, 280528), (1424, 198773), (1576, 179602), (2018, 140264), (3152, 89801), (4036, 70132), (8072, 35066), (16144, 17533)]