869279328

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:501

約数の個数: 144

約数和(自身を含む): 2530906560

約数和(自身を除く): 1661627232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 173, 219, 239, 288, 292, 346, 438, 478, 519, 584, 657, 692, 717, 876, 956, 1038, 1168, 1314, 1384, 1434, 1557, 1752, 1912, 2076, 2151, 2336, 2628, 2768, 2868, 3114, 3504, 3824, 4152, 4302, 5256, 5536, 5736, 6228, 7008, 7648, 8304, 8604, 10512, 11472, 12456, 12629, 16608, 17208, 17447, 21024, 22944, 24912, 25258, 34416, 34894, 37887, 41347, 49824, 50516, 52341, 68832, 69788, 75774, 82694, 101032, 104682, 113661, 124041, 139576, 151548, 157023, 165388, 202064, 209364, 227322, 248082, 279152, 303096, 314046, 330776, 372123, 404128, 418728, 454644, 496164, 558304, 606192, 628092, 661552, 744246, 837456, 909288, 992328, 1212384, 1256184, 1323104, 1488492, 1674912, 1818576, 1984656, 2512368, 2976984, 3018331, 3637152, 3969312, 5024736, 5953968, 6036662, 9054993, 11907936, 12073324, 18109986, 24146648, 27164979, 36219972, 48293296, 54329958, 72439944, 96586592, 108659916, 144879888, 217319832, 289759776, 434639664, 869279328]

約数ペア:

[(1, 869279328), (2, 434639664), (3, 289759776), (4, 217319832), (6, 144879888), (8, 108659916), (9, 96586592), (12, 72439944), (16, 54329958), (18, 48293296), (24, 36219972), (32, 27164979), (36, 24146648), (48, 18109986), (72, 12073324), (73, 11907936), (96, 9054993), (144, 6036662), (146, 5953968), (173, 5024736), (219, 3969312), (239, 3637152), (288, 3018331), (292, 2976984), (346, 2512368), (438, 1984656), (478, 1818576), (519, 1674912), (584, 1488492), (657, 1323104), (692, 1256184), (717, 1212384), (876, 992328), (956, 909288), (1038, 837456), (1168, 744246), (1314, 661552), (1384, 628092), (1434, 606192), (1557, 558304), (1752, 496164), (1912, 454644), (2076, 418728), (2151, 404128), (2336, 372123), (2628, 330776), (2768, 314046), (2868, 303096), (3114, 279152), (3504, 248082), (3824, 227322), (4152, 209364), (4302, 202064), (5256, 165388), (5536, 157023), (5736, 151548), (6228, 139576), (7008, 124041), (7648, 113661), (8304, 104682), (8604, 101032), (10512, 82694), (11472, 75774), (12456, 69788), (12629, 68832), (16608, 52341), (17208, 50516), (17447, 49824), (21024, 41347), (22944, 37887), (24912, 34894), (25258, 34416)]