262398528

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{1033}}^1$

素因数の和:1071

約数の個数: 210

約数和(自身を含む): 905700246

約数和(自身を除く): 643301718

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 756, 784, 864, 882, 1008, 1033, 1134, 1176, 1296, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2066, 2268, 2352, 2592, 2646, 3024, 3099, 3136, 3528, 3969, 4032, 4132, 4536, 4704, 5184, 5292, 6048, 6198, 7056, 7231, 7938, 8264, 9072, 9297, 9408, 10584, 12096, 12396, 14112, 14462, 15876, 16528, 18144, 18594, 21168, 21693, 24792, 27891, 28224, 28924, 31752, 33056, 36288, 37188, 42336, 43386, 49584, 50617, 55782, 57848, 63504, 65079, 66112, 74376, 83673, 84672, 86772, 99168, 101234, 111564, 115696, 127008, 130158, 148752, 151851, 167346, 173544, 195237, 198336, 202468, 223128, 231392, 254016, 260316, 297504, 303702, 334692, 347088, 390474, 404936, 446256, 455553, 462784, 520632, 585711, 595008, 607404, 669384, 694176, 780948, 809872, 892512, 911106, 1041264, 1171422, 1214808, 1338768, 1366659, 1388352, 1561896, 1619744, 1785024, 1822212, 2082528, 2342844, 2429616, 2677536, 2733318, 3123792, 3239488, 3644424, 4099977, 4165056, 4685688, 4859232, 5355072, 5466636, 6247584, 7288848, 8199954, 9371376, 9718464, 10933272, 12495168, 14577696, 16399908, 18742752, 21866544, 29155392, 32799816, 37485504, 43733088, 65599632, 87466176, 131199264, 262398528]

約数ペア:

[(1, 262398528), (2, 131199264), (3, 87466176), (4, 65599632), (6, 43733088), (7, 37485504), (8, 32799816), (9, 29155392), (12, 21866544), (14, 18742752), (16, 16399908), (18, 14577696), (21, 12495168), (24, 10933272), (27, 9718464), (28, 9371376), (32, 8199954), (36, 7288848), (42, 6247584), (48, 5466636), (49, 5355072), (54, 4859232), (56, 4685688), (63, 4165056), (64, 4099977), (72, 3644424), (81, 3239488), (84, 3123792), (96, 2733318), (98, 2677536), (108, 2429616), (112, 2342844), (126, 2082528), (144, 1822212), (147, 1785024), (162, 1619744), (168, 1561896), (189, 1388352), (192, 1366659), (196, 1338768), (216, 1214808), (224, 1171422), (252, 1041264), (288, 911106), (294, 892512), (324, 809872), (336, 780948), (378, 694176), (392, 669384), (432, 607404), (441, 595008), (448, 585711), (504, 520632), (567, 462784), (576, 455553), (588, 446256), (648, 404936), (672, 390474), (756, 347088), (784, 334692), (864, 303702), (882, 297504), (1008, 260316), (1033, 254016), (1134, 231392), (1176, 223128), (1296, 202468), (1323, 198336), (1344, 195237), (1512, 173544), (1568, 167346), (1728, 151851), (1764, 148752), (2016, 130158), (2066, 127008), (2268, 115696), (2352, 111564), (2592, 101234), (2646, 99168), (3024, 86772), (3099, 84672), (3136, 83673), (3528, 74376), (3969, 66112), (4032, 65079), (4132, 63504), (4536, 57848), (4704, 55782), (5184, 50617), (5292, 49584), (6048, 43386), (6198, 42336), (7056, 37188), (7231, 36288), (7938, 33056), (8264, 31752), (9072, 28924), (9297, 28224), (9408, 27891), (10584, 24792), (12096, 21693), (12396, 21168), (14112, 18594), (14462, 18144), (15876, 16528)]