1992648216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{155773}}^1$

素因数の和:155836

約数の個数: 64

約数和(自身を含む): 5495706720

約数和(自身を除く): 3503058504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1066, 1599, 2132, 3198, 4264, 6396, 12792, 155773, 311546, 467319, 623092, 934638, 1246184, 1869276, 2025049, 3738552, 4050098, 6075147, 6386693, 8100196, 12150294, 12773386, 16200392, 19160079, 24300588, 25546772, 38320158, 48601176, 51093544, 76640316, 83027009, 153280632, 166054018, 249081027, 332108036, 498162054, 664216072, 996324108, 1992648216]

約数ペア:

[(1, 1992648216), (2, 996324108), (3, 664216072), (4, 498162054), (6, 332108036), (8, 249081027), (12, 166054018), (13, 153280632), (24, 83027009), (26, 76640316), (39, 51093544), (41, 48601176), (52, 38320158), (78, 25546772), (82, 24300588), (104, 19160079), (123, 16200392), (156, 12773386), (164, 12150294), (246, 8100196), (312, 6386693), (328, 6075147), (492, 4050098), (533, 3738552), (984, 2025049), (1066, 1869276), (1599, 1246184), (2132, 934638), (3198, 623092), (4264, 467319), (6396, 311546), (12792, 155773)]