216987456

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9497}}^1$

素因数の和:9536

約数の個数: 112

約数和(自身を含む): 694797696

約数和(自身を除く): 477810240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 272, 336, 357, 408, 448, 476, 544, 672, 714, 816, 952, 1088, 1344, 1428, 1632, 1904, 2856, 3264, 3808, 5712, 7616, 9497, 11424, 18994, 22848, 28491, 37988, 56982, 66479, 75976, 113964, 132958, 151952, 161449, 199437, 227928, 265916, 303904, 322898, 398874, 455856, 484347, 531832, 607808, 645796, 797748, 911712, 968694, 1063664, 1130143, 1291592, 1595496, 1823424, 1937388, 2127328, 2260286, 2583184, 3190992, 3390429, 3874776, 4254656, 4520572, 5166368, 6381984, 6780858, 7749552, 9041144, 10332736, 12763968, 13561716, 15499104, 18082288, 27123432, 30998208, 36164576, 54246864, 72329152, 108493728, 216987456]

約数ペア:

[(1, 216987456), (2, 108493728), (3, 72329152), (4, 54246864), (6, 36164576), (7, 30998208), (8, 27123432), (12, 18082288), (14, 15499104), (16, 13561716), (17, 12763968), (21, 10332736), (24, 9041144), (28, 7749552), (32, 6780858), (34, 6381984), (42, 5166368), (48, 4520572), (51, 4254656), (56, 3874776), (64, 3390429), (68, 3190992), (84, 2583184), (96, 2260286), (102, 2127328), (112, 1937388), (119, 1823424), (136, 1595496), (168, 1291592), (192, 1130143), (204, 1063664), (224, 968694), (238, 911712), (272, 797748), (336, 645796), (357, 607808), (408, 531832), (448, 484347), (476, 455856), (544, 398874), (672, 322898), (714, 303904), (816, 265916), (952, 227928), (1088, 199437), (1344, 161449), (1428, 151952), (1632, 132958), (1904, 113964), (2856, 75976), (3264, 66479), (3808, 56982), (5712, 37988), (7616, 28491), (9497, 22848), (11424, 18994)]