2586766488

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{19853}}^1$

素因数の和:20012

約数の個数: 64

約数和(自身を含む): 6647119200

約数和(自身を除く): 4060352712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 89, 122, 178, 183, 244, 267, 356, 366, 488, 534, 712, 732, 1068, 1464, 2136, 5429, 10858, 16287, 19853, 21716, 32574, 39706, 43432, 59559, 65148, 79412, 119118, 130296, 158824, 238236, 476472, 1211033, 1766917, 2422066, 3533834, 3633099, 4844132, 5300751, 7067668, 7266198, 9688264, 10601502, 14135336, 14532396, 21203004, 29064792, 42406008, 107781937, 215563874, 323345811, 431127748, 646691622, 862255496, 1293383244, 2586766488]

約数ペア:

[(1, 2586766488), (2, 1293383244), (3, 862255496), (4, 646691622), (6, 431127748), (8, 323345811), (12, 215563874), (24, 107781937), (61, 42406008), (89, 29064792), (122, 21203004), (178, 14532396), (183, 14135336), (244, 10601502), (267, 9688264), (356, 7266198), (366, 7067668), (488, 5300751), (534, 4844132), (712, 3633099), (732, 3533834), (1068, 2422066), (1464, 1766917), (2136, 1211033), (5429, 476472), (10858, 238236), (16287, 158824), (19853, 130296), (21716, 119118), (32574, 79412), (39706, 65148), (43432, 59559)]