7480730048

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1997}}^1$

素因数の和:2350

約数の個数: 112

約数和(自身を含む): 17210068704

約数和(自身を除く): 9729338656

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 313, 352, 374, 544, 626, 704, 748, 1088, 1252, 1496, 1997, 2504, 2992, 3443, 3994, 5008, 5321, 5984, 6886, 7988, 10016, 10642, 11968, 13772, 15976, 20032, 21284, 21967, 27544, 31952, 33949, 42568, 43934, 55088, 58531, 63904, 67898, 85136, 87868, 110176, 117062, 127808, 135796, 170272, 175736, 220352, 234124, 271592, 340544, 351472, 373439, 468248, 543184, 625061, 702944, 746878, 936496, 1086368, 1250122, 1405888, 1493756, 1872992, 2172736, 2500244, 2987512, 3745984, 5000488, 5975024, 6875671, 10000976, 10626037, 11950048, 13751342, 20001952, 21252074, 23900096, 27502684, 40003904, 42504148, 55005368, 85008296, 110010736, 116886407, 170016592, 220021472, 233772814, 340033184, 440042944, 467545628, 680066368, 935091256, 1870182512, 3740365024, 7480730048]

約数ペア:

[(1, 7480730048), (2, 3740365024), (4, 1870182512), (8, 935091256), (11, 680066368), (16, 467545628), (17, 440042944), (22, 340033184), (32, 233772814), (34, 220021472), (44, 170016592), (64, 116886407), (68, 110010736), (88, 85008296), (136, 55005368), (176, 42504148), (187, 40003904), (272, 27502684), (313, 23900096), (352, 21252074), (374, 20001952), (544, 13751342), (626, 11950048), (704, 10626037), (748, 10000976), (1088, 6875671), (1252, 5975024), (1496, 5000488), (1997, 3745984), (2504, 2987512), (2992, 2500244), (3443, 2172736), (3994, 1872992), (5008, 1493756), (5321, 1405888), (5984, 1250122), (6886, 1086368), (7988, 936496), (10016, 746878), (10642, 702944), (11968, 625061), (13772, 543184), (15976, 468248), (20032, 373439), (21284, 351472), (21967, 340544), (27544, 271592), (31952, 234124), (33949, 220352), (42568, 175736), (43934, 170272), (55088, 135796), (58531, 127808), (63904, 117062), (67898, 110176), (85136, 87868)]