655206048

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1601}}^1$

素因数の和:1660

約数の個数: 216

約数和(自身を含む): 2243584980

約数和(自身を除く): 1588378932

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 49, 56, 58, 63, 72, 84, 87, 96, 98, 112, 116, 126, 144, 147, 168, 174, 196, 203, 224, 232, 252, 261, 288, 294, 336, 348, 392, 406, 441, 464, 504, 522, 588, 609, 672, 696, 784, 812, 882, 928, 1008, 1044, 1176, 1218, 1392, 1421, 1568, 1601, 1624, 1764, 1827, 2016, 2088, 2352, 2436, 2784, 2842, 3202, 3248, 3528, 3654, 4176, 4263, 4704, 4803, 4872, 5684, 6404, 6496, 7056, 7308, 8352, 8526, 9606, 9744, 11207, 11368, 12789, 12808, 14112, 14409, 14616, 17052, 19212, 19488, 22414, 22736, 25578, 25616, 28818, 29232, 33621, 34104, 38424, 44828, 45472, 46429, 51156, 51232, 57636, 58464, 67242, 68208, 76848, 78449, 89656, 92858, 100863, 102312, 115272, 134484, 136416, 139287, 153696, 156898, 179312, 185716, 201726, 204624, 230544, 235347, 268968, 278574, 313796, 325003, 358624, 371432, 403452, 409248, 417861, 461088, 470694, 537936, 557148, 627592, 650006, 706041, 742864, 806904, 835722, 941388, 975009, 1075872, 1114296, 1255184, 1300012, 1412082, 1485728, 1613808, 1671444, 1882776, 1950018, 2228592, 2275021, 2510368, 2600024, 2824164, 2925027, 3227616, 3342888, 3765552, 3900036, 4457184, 4550042, 5200048, 5648328, 5850054, 6685776, 6825063, 7531104, 7800072, 9100084, 10400096, 11296656, 11700108, 13371552, 13650126, 15600144, 18200168, 20475189, 22593312, 23400216, 27300252, 31200288, 36400336, 40950378, 46800432, 54600504, 72800672, 81900756, 93600864, 109201008, 163801512, 218402016, 327603024, 655206048]

約数ペア:

[(1, 655206048), (2, 327603024), (3, 218402016), (4, 163801512), (6, 109201008), (7, 93600864), (8, 81900756), (9, 72800672), (12, 54600504), (14, 46800432), (16, 40950378), (18, 36400336), (21, 31200288), (24, 27300252), (28, 23400216), (29, 22593312), (32, 20475189), (36, 18200168), (42, 15600144), (48, 13650126), (49, 13371552), (56, 11700108), (58, 11296656), (63, 10400096), (72, 9100084), (84, 7800072), (87, 7531104), (96, 6825063), (98, 6685776), (112, 5850054), (116, 5648328), (126, 5200048), (144, 4550042), (147, 4457184), (168, 3900036), (174, 3765552), (196, 3342888), (203, 3227616), (224, 2925027), (232, 2824164), (252, 2600024), (261, 2510368), (288, 2275021), (294, 2228592), (336, 1950018), (348, 1882776), (392, 1671444), (406, 1613808), (441, 1485728), (464, 1412082), (504, 1300012), (522, 1255184), (588, 1114296), (609, 1075872), (672, 975009), (696, 941388), (784, 835722), (812, 806904), (882, 742864), (928, 706041), (1008, 650006), (1044, 627592), (1176, 557148), (1218, 537936), (1392, 470694), (1421, 461088), (1568, 417861), (1601, 409248), (1624, 403452), (1764, 371432), (1827, 358624), (2016, 325003), (2088, 313796), (2352, 278574), (2436, 268968), (2784, 235347), (2842, 230544), (3202, 204624), (3248, 201726), (3528, 185716), (3654, 179312), (4176, 156898), (4263, 153696), (4704, 139287), (4803, 136416), (4872, 134484), (5684, 115272), (6404, 102312), (6496, 100863), (7056, 92858), (7308, 89656), (8352, 78449), (8526, 76848), (9606, 68208), (9744, 67242), (11207, 58464), (11368, 57636), (12789, 51232), (12808, 51156), (14112, 46429), (14409, 45472), (14616, 44828), (17052, 38424), (19212, 34104), (19488, 33621), (22414, 29232), (22736, 28818), (25578, 25616)]