1276583328

素因数分解:

$2^5\times 3^4\times {\mathrm{157}}^1\times {\mathrm{3137}}^1$

素因数の和:3316

約数の個数: 120

約数和(自身を含む): 3779513892

約数和(自身を除く): 2502930564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 157, 162, 216, 288, 314, 324, 432, 471, 628, 648, 864, 942, 1256, 1296, 1413, 1884, 2512, 2592, 2826, 3137, 3768, 4239, 5024, 5652, 6274, 7536, 8478, 9411, 11304, 12548, 12717, 15072, 16956, 18822, 22608, 25096, 25434, 28233, 33912, 37644, 45216, 50192, 50868, 56466, 67824, 75288, 84699, 100384, 101736, 112932, 135648, 150576, 169398, 203472, 225864, 254097, 301152, 338796, 406944, 451728, 492509, 508194, 677592, 903456, 985018, 1016388, 1355184, 1477527, 1970036, 2032776, 2710368, 2955054, 3940072, 4065552, 4432581, 5910108, 7880144, 8131104, 8865162, 11820216, 13297743, 15760288, 17730324, 23640432, 26595486, 35460648, 39893229, 47280864, 53190972, 70921296, 79786458, 106381944, 141842592, 159572916, 212763888, 319145832, 425527776, 638291664, 1276583328]

約数ペア:

[(1, 1276583328), (2, 638291664), (3, 425527776), (4, 319145832), (6, 212763888), (8, 159572916), (9, 141842592), (12, 106381944), (16, 79786458), (18, 70921296), (24, 53190972), (27, 47280864), (32, 39893229), (36, 35460648), (48, 26595486), (54, 23640432), (72, 17730324), (81, 15760288), (96, 13297743), (108, 11820216), (144, 8865162), (157, 8131104), (162, 7880144), (216, 5910108), (288, 4432581), (314, 4065552), (324, 3940072), (432, 2955054), (471, 2710368), (628, 2032776), (648, 1970036), (864, 1477527), (942, 1355184), (1256, 1016388), (1296, 985018), (1413, 903456), (1884, 677592), (2512, 508194), (2592, 492509), (2826, 451728), (3137, 406944), (3768, 338796), (4239, 301152), (5024, 254097), (5652, 225864), (6274, 203472), (7536, 169398), (8478, 150576), (9411, 135648), (11304, 112932), (12548, 101736), (12717, 100384), (15072, 84699), (16956, 75288), (18822, 67824), (22608, 56466), (25096, 50868), (25434, 50192), (28233, 45216), (33912, 37644)]