635714688

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3331}}^1$

素因数の和:3426

約数の個数: 128

約数和(自身を含む): 1957616640

約数和(自身を除く): 1321901952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 284, 336, 384, 426, 448, 497, 568, 672, 852, 896, 994, 1136, 1344, 1491, 1704, 1988, 2272, 2688, 2982, 3331, 3408, 3976, 4544, 5964, 6662, 6816, 7952, 9088, 9993, 11928, 13324, 13632, 15904, 19986, 23317, 23856, 26648, 27264, 31808, 39972, 46634, 47712, 53296, 63616, 69951, 79944, 93268, 95424, 106592, 139902, 159888, 186536, 190848, 213184, 236501, 279804, 319776, 373072, 426368, 473002, 559608, 639552, 709503, 746144, 946004, 1119216, 1279104, 1419006, 1492288, 1655507, 1892008, 2238432, 2838012, 2984576, 3311014, 3784016, 4476864, 4966521, 5676024, 6622028, 7568032, 8953728, 9933042, 11352048, 13244056, 15136064, 19866084, 22704096, 26488112, 30272128, 39732168, 45408192, 52976224, 79464336, 90816384, 105952448, 158928672, 211904896, 317857344, 635714688]

約数ペア:

[(1, 635714688), (2, 317857344), (3, 211904896), (4, 158928672), (6, 105952448), (7, 90816384), (8, 79464336), (12, 52976224), (14, 45408192), (16, 39732168), (21, 30272128), (24, 26488112), (28, 22704096), (32, 19866084), (42, 15136064), (48, 13244056), (56, 11352048), (64, 9933042), (71, 8953728), (84, 7568032), (96, 6622028), (112, 5676024), (128, 4966521), (142, 4476864), (168, 3784016), (192, 3311014), (213, 2984576), (224, 2838012), (284, 2238432), (336, 1892008), (384, 1655507), (426, 1492288), (448, 1419006), (497, 1279104), (568, 1119216), (672, 946004), (852, 746144), (896, 709503), (994, 639552), (1136, 559608), (1344, 473002), (1491, 426368), (1704, 373072), (1988, 319776), (2272, 279804), (2688, 236501), (2982, 213184), (3331, 190848), (3408, 186536), (3976, 159888), (4544, 139902), (5964, 106592), (6662, 95424), (6816, 93268), (7952, 79944), (9088, 69951), (9993, 63616), (11928, 53296), (13324, 47712), (13632, 46634), (15904, 39972), (19986, 31808), (23317, 27264), (23856, 26648)]