1661892012

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{19163}}^1$

素因数の和:19260

約数の個数: 96

約数和(自身を含む): 4764936960

約数和(自身を除く): 3103044948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 73, 99, 108, 132, 146, 198, 219, 292, 297, 396, 438, 594, 657, 803, 876, 1188, 1314, 1606, 1971, 2409, 2628, 3212, 3942, 4818, 7227, 7884, 9636, 14454, 19163, 21681, 28908, 38326, 43362, 57489, 76652, 86724, 114978, 172467, 210793, 229956, 344934, 421586, 517401, 632379, 689868, 843172, 1034802, 1264758, 1398899, 1897137, 2069604, 2529516, 2797798, 3794274, 4196697, 5595596, 5691411, 7588548, 8393394, 11382822, 12590091, 15387889, 16786788, 22765644, 25180182, 30775778, 37770273, 46163667, 50360364, 61551556, 75540546, 92327334, 138491001, 151081092, 184654668, 276982002, 415473003, 553964004, 830946006, 1661892012]

約数ペア:

[(1, 1661892012), (2, 830946006), (3, 553964004), (4, 415473003), (6, 276982002), (9, 184654668), (11, 151081092), (12, 138491001), (18, 92327334), (22, 75540546), (27, 61551556), (33, 50360364), (36, 46163667), (44, 37770273), (54, 30775778), (66, 25180182), (73, 22765644), (99, 16786788), (108, 15387889), (132, 12590091), (146, 11382822), (198, 8393394), (219, 7588548), (292, 5691411), (297, 5595596), (396, 4196697), (438, 3794274), (594, 2797798), (657, 2529516), (803, 2069604), (876, 1897137), (1188, 1398899), (1314, 1264758), (1606, 1034802), (1971, 843172), (2409, 689868), (2628, 632379), (3212, 517401), (3942, 421586), (4818, 344934), (7227, 229956), (7884, 210793), (9636, 172467), (14454, 114978), (19163, 86724), (21681, 76652), (28908, 57489), (38326, 43362)]