1907819424

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{55667}}^1$

素因数の和:55707

約数の個数: 144

約数和(自身を含む): 6565261248

約数和(自身を除く): 4657441824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3808, 4284, 4896, 5712, 8568, 11424, 17136, 34272, 55667, 111334, 167001, 222668, 334002, 389669, 445336, 501003, 668004, 779338, 890672, 946339, 1002006, 1169007, 1336008, 1558676, 1781344, 1892678, 2004012, 2338014, 2672016, 2839017, 3117352, 3507021, 3785356, 4008024, 4676028, 5344032, 5678034, 6234704, 6624373, 7014042, 7570712, 8016048, 8517051, 9352056, 11356068, 12469408, 13248746, 14028084, 15141424, 16032096, 17034102, 18704112, 19873119, 22712136, 26497492, 28056168, 30282848, 34068204, 37408224, 39746238, 45424272, 52994984, 56112336, 59619357, 68136408, 79492476, 90848544, 105989968, 112224672, 119238714, 136272816, 158984952, 211979936, 238477428, 272545632, 317969904, 476954856, 635939808, 953909712, 1907819424]

約数ペア:

[(1, 1907819424), (2, 953909712), (3, 635939808), (4, 476954856), (6, 317969904), (7, 272545632), (8, 238477428), (9, 211979936), (12, 158984952), (14, 136272816), (16, 119238714), (17, 112224672), (18, 105989968), (21, 90848544), (24, 79492476), (28, 68136408), (32, 59619357), (34, 56112336), (36, 52994984), (42, 45424272), (48, 39746238), (51, 37408224), (56, 34068204), (63, 30282848), (68, 28056168), (72, 26497492), (84, 22712136), (96, 19873119), (102, 18704112), (112, 17034102), (119, 16032096), (126, 15141424), (136, 14028084), (144, 13248746), (153, 12469408), (168, 11356068), (204, 9352056), (224, 8517051), (238, 8016048), (252, 7570712), (272, 7014042), (288, 6624373), (306, 6234704), (336, 5678034), (357, 5344032), (408, 4676028), (476, 4008024), (504, 3785356), (544, 3507021), (612, 3117352), (672, 2839017), (714, 2672016), (816, 2338014), (952, 2004012), (1008, 1892678), (1071, 1781344), (1224, 1558676), (1428, 1336008), (1632, 1169007), (1904, 1002006), (2016, 946339), (2142, 890672), (2448, 779338), (2856, 668004), (3808, 501003), (4284, 445336), (4896, 389669), (5712, 334002), (8568, 222668), (11424, 167001), (17136, 111334), (34272, 55667)]