1262212848

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{709}}^1$

素因数の和:1056

約数の個数: 160

約数和(自身を含む): 3919540800

約数和(自身を除く): 2657327952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 317, 351, 432, 468, 624, 634, 702, 709, 936, 951, 1268, 1404, 1418, 1872, 1902, 2127, 2536, 2808, 2836, 2853, 3804, 4121, 4254, 5072, 5616, 5672, 5706, 6381, 7608, 8242, 8508, 8559, 9217, 11344, 11412, 12363, 12762, 15216, 16484, 17016, 17118, 18434, 19143, 22824, 24726, 25524, 27651, 32968, 34032, 34236, 36868, 37089, 38286, 45648, 49452, 51048, 55302, 65936, 68472, 73736, 74178, 76572, 82953, 98904, 102096, 110604, 111267, 136944, 147472, 148356, 153144, 165906, 197808, 221208, 222534, 224753, 248859, 296712, 306288, 331812, 442416, 445068, 449506, 497718, 593424, 663624, 674259, 890136, 899012, 995436, 1327248, 1348518, 1780272, 1798024, 1990872, 2022777, 2697036, 2921789, 3596048, 3981744, 4045554, 5394072, 5843578, 6068331, 8091108, 8765367, 10788144, 11687156, 12136662, 16182216, 17530734, 23374312, 24273324, 26296101, 32364432, 35061468, 46748624, 48546648, 52592202, 70122936, 78888303, 97093296, 105184404, 140245872, 157776606, 210368808, 315553212, 420737616, 631106424, 1262212848]

約数ペア:

[(1, 1262212848), (2, 631106424), (3, 420737616), (4, 315553212), (6, 210368808), (8, 157776606), (9, 140245872), (12, 105184404), (13, 97093296), (16, 78888303), (18, 70122936), (24, 52592202), (26, 48546648), (27, 46748624), (36, 35061468), (39, 32364432), (48, 26296101), (52, 24273324), (54, 23374312), (72, 17530734), (78, 16182216), (104, 12136662), (108, 11687156), (117, 10788144), (144, 8765367), (156, 8091108), (208, 6068331), (216, 5843578), (234, 5394072), (312, 4045554), (317, 3981744), (351, 3596048), (432, 2921789), (468, 2697036), (624, 2022777), (634, 1990872), (702, 1798024), (709, 1780272), (936, 1348518), (951, 1327248), (1268, 995436), (1404, 899012), (1418, 890136), (1872, 674259), (1902, 663624), (2127, 593424), (2536, 497718), (2808, 449506), (2836, 445068), (2853, 442416), (3804, 331812), (4121, 306288), (4254, 296712), (5072, 248859), (5616, 224753), (5672, 222534), (5706, 221208), (6381, 197808), (7608, 165906), (8242, 153144), (8508, 148356), (8559, 147472), (9217, 136944), (11344, 111267), (11412, 110604), (12363, 102096), (12762, 98904), (15216, 82953), (16484, 76572), (17016, 74178), (17118, 73736), (18434, 68472), (19143, 65936), (22824, 55302), (24726, 51048), (25524, 49452), (27651, 45648), (32968, 38286), (34032, 37089), (34236, 36868)]