247985664

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{9497}}^1$

素因数の和:9535

約数の個数: 80

約数和(自身を含む): 699584688

約数和(自身を除く): 451599024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1088, 1536, 1632, 2176, 3264, 4352, 6528, 8704, 9497, 13056, 18994, 26112, 28491, 37988, 56982, 75976, 113964, 151952, 161449, 227928, 303904, 322898, 455856, 484347, 607808, 645796, 911712, 968694, 1215616, 1291592, 1823424, 1937388, 2431232, 2583184, 3646848, 3874776, 4862464, 5166368, 7293696, 7749552, 10332736, 14587392, 15499104, 20665472, 30998208, 41330944, 61996416, 82661888, 123992832, 247985664]

約数ペア:

[(1, 247985664), (2, 123992832), (3, 82661888), (4, 61996416), (6, 41330944), (8, 30998208), (12, 20665472), (16, 15499104), (17, 14587392), (24, 10332736), (32, 7749552), (34, 7293696), (48, 5166368), (51, 4862464), (64, 3874776), (68, 3646848), (96, 2583184), (102, 2431232), (128, 1937388), (136, 1823424), (192, 1291592), (204, 1215616), (256, 968694), (272, 911712), (384, 645796), (408, 607808), (512, 484347), (544, 455856), (768, 322898), (816, 303904), (1088, 227928), (1536, 161449), (1632, 151952), (2176, 113964), (3264, 75976), (4352, 56982), (6528, 37988), (8704, 28491), (9497, 26112), (13056, 18994)]