2488394035228

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{463}}^1\times {\mathrm{86257}}^1$

素因数の和:87182

約数の個数: 48

約数和(自身を含む): 4492741719424

約数和(自身を除く): 2004347684196

約数列:

[1, 2, 4, 37, 74, 148, 421, 463, 842, 926, 1684, 1852, 15577, 17131, 31154, 34262, 62308, 68524, 86257, 172514, 194923, 345028, 389846, 779692, 3191509, 6383018, 7212151, 12766036, 14424302, 28848604, 36314197, 39936991, 72628394, 79873982, 145256788, 159747964, 1343625289, 1477668667, 2687250578, 2955337334, 5374501156, 5910674668, 16813473211, 33626946422, 67253892844, 622098508807, 1244197017614, 2488394035228]

約数ペア:

[(1, 2488394035228), (2, 1244197017614), (4, 622098508807), (37, 67253892844), (74, 33626946422), (148, 16813473211), (421, 5910674668), (463, 5374501156), (842, 2955337334), (926, 2687250578), (1684, 1477668667), (1852, 1343625289), (15577, 159747964), (17131, 145256788), (31154, 79873982), (34262, 72628394), (62308, 39936991), (68524, 36314197), (86257, 28848604), (172514, 14424302), (194923, 12766036), (345028, 7212151), (389846, 6383018), (779692, 3191509)]