722145424

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4099}}^1$

素因数の和:4149

約数の個数: 120

約数和(自身を含む): 1893281600

約数和(自身を除く): 1171136176

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 121, 143, 154, 176, 182, 208, 242, 286, 308, 364, 484, 572, 616, 728, 847, 968, 1001, 1144, 1232, 1456, 1573, 1694, 1936, 2002, 2288, 3146, 3388, 4004, 4099, 6292, 6776, 8008, 8198, 11011, 12584, 13552, 16016, 16396, 22022, 25168, 28693, 32792, 44044, 45089, 53287, 57386, 65584, 88088, 90178, 106574, 114772, 176176, 180356, 213148, 229544, 315623, 360712, 373009, 426296, 459088, 495979, 586157, 631246, 721424, 746018, 852592, 991958, 1172314, 1262492, 1492036, 1983916, 2344628, 2524984, 2984072, 3471853, 3967832, 4103099, 4689256, 5049968, 5968144, 6447727, 6943706, 7935664, 8206198, 9378512, 12895454, 13887412, 16412396, 25790908, 27774824, 32824792, 45134089, 51581816, 55549648, 65649584, 90268178, 103163632, 180536356, 361072712, 722145424]

約数ペア:

[(1, 722145424), (2, 361072712), (4, 180536356), (7, 103163632), (8, 90268178), (11, 65649584), (13, 55549648), (14, 51581816), (16, 45134089), (22, 32824792), (26, 27774824), (28, 25790908), (44, 16412396), (52, 13887412), (56, 12895454), (77, 9378512), (88, 8206198), (91, 7935664), (104, 6943706), (112, 6447727), (121, 5968144), (143, 5049968), (154, 4689256), (176, 4103099), (182, 3967832), (208, 3471853), (242, 2984072), (286, 2524984), (308, 2344628), (364, 1983916), (484, 1492036), (572, 1262492), (616, 1172314), (728, 991958), (847, 852592), (968, 746018), (1001, 721424), (1144, 631246), (1232, 586157), (1456, 495979), (1573, 459088), (1694, 426296), (1936, 373009), (2002, 360712), (2288, 315623), (3146, 229544), (3388, 213148), (4004, 180356), (4099, 176176), (6292, 114772), (6776, 106574), (8008, 90178), (8198, 88088), (11011, 65584), (12584, 57386), (13552, 53287), (16016, 45089), (16396, 44044), (22022, 32792), (25168, 28693)]