65421312

素因数分解:

$2^{14}\times 3^1\times {\mathrm{11}}^3$

素因数の和:64

約数の個数: 120

約数和(自身を含む): 191883552

約数和(自身を除く): 126462240

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 256, 264, 352, 363, 384, 484, 512, 528, 704, 726, 768, 968, 1024, 1056, 1331, 1408, 1452, 1536, 1936, 2048, 2112, 2662, 2816, 2904, 3072, 3872, 3993, 4096, 4224, 5324, 5632, 5808, 6144, 7744, 7986, 8192, 8448, 10648, 11264, 11616, 12288, 15488, 15972, 16384, 16896, 21296, 22528, 23232, 24576, 30976, 31944, 33792, 42592, 45056, 46464, 49152, 61952, 63888, 67584, 85184, 90112, 92928, 123904, 127776, 135168, 170368, 180224, 185856, 247808, 255552, 270336, 340736, 371712, 495616, 511104, 540672, 681472, 743424, 991232, 1022208, 1362944, 1486848, 1982464, 2044416, 2725888, 2973696, 4088832, 5451776, 5947392, 8177664, 10903552, 16355328, 21807104, 32710656, 65421312]

約数ペア:

[(1, 65421312), (2, 32710656), (3, 21807104), (4, 16355328), (6, 10903552), (8, 8177664), (11, 5947392), (12, 5451776), (16, 4088832), (22, 2973696), (24, 2725888), (32, 2044416), (33, 1982464), (44, 1486848), (48, 1362944), (64, 1022208), (66, 991232), (88, 743424), (96, 681472), (121, 540672), (128, 511104), (132, 495616), (176, 371712), (192, 340736), (242, 270336), (256, 255552), (264, 247808), (352, 185856), (363, 180224), (384, 170368), (484, 135168), (512, 127776), (528, 123904), (704, 92928), (726, 90112), (768, 85184), (968, 67584), (1024, 63888), (1056, 61952), (1331, 49152), (1408, 46464), (1452, 45056), (1536, 42592), (1936, 33792), (2048, 31944), (2112, 30976), (2662, 24576), (2816, 23232), (2904, 22528), (3072, 21296), (3872, 16896), (3993, 16384), (4096, 15972), (4224, 15488), (5324, 12288), (5632, 11616), (5808, 11264), (6144, 10648), (7744, 8448), (7986, 8192)]