854333712

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:278

約数の個数: 240

約数和(自身を含む): 2640688128

約数和(自身を除く): 1786354416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 36, 46, 48, 53, 62, 69, 72, 92, 93, 106, 124, 138, 144, 157, 159, 184, 186, 207, 212, 248, 276, 279, 314, 318, 368, 372, 414, 424, 471, 477, 496, 552, 558, 628, 636, 713, 744, 828, 848, 942, 954, 1104, 1116, 1219, 1256, 1272, 1413, 1426, 1488, 1643, 1656, 1884, 1908, 2139, 2232, 2438, 2512, 2544, 2826, 2852, 3286, 3312, 3611, 3657, 3768, 3816, 4278, 4464, 4867, 4876, 4929, 5652, 5704, 6417, 6572, 7222, 7314, 7536, 7632, 8321, 8556, 9734, 9752, 9858, 10833, 10971, 11304, 11408, 12834, 13144, 14444, 14601, 14628, 14787, 16642, 17112, 19468, 19504, 19716, 21666, 21942, 22608, 24963, 25668, 26288, 28888, 29202, 29256, 29574, 32499, 33284, 34224, 37789, 38936, 39432, 43332, 43803, 43884, 49926, 51336, 57776, 58404, 58512, 59148, 64998, 66568, 74889, 75578, 77872, 78864, 86664, 87606, 87768, 99852, 102672, 111941, 113367, 116808, 118296, 129996, 133136, 149778, 151156, 173328, 175212, 175536, 191383, 199704, 223882, 226734, 233616, 236592, 257951, 259992, 299556, 302312, 335823, 340101, 350424, 382766, 399408, 447764, 453468, 515902, 519984, 574149, 599112, 604624, 671646, 680202, 700848, 765532, 773853, 895528, 906936, 1007469, 1031804, 1148298, 1198224, 1343292, 1360404, 1531064, 1547706, 1722447, 1791056, 1813872, 2014938, 2063608, 2296596, 2321559, 2686584, 2720808, 3062128, 3095412, 3444894, 4029876, 4127216, 4593192, 4643118, 5373168, 5441616, 5932873, 6190824, 6889788, 8059752, 9186384, 9286236, 11865746, 12381648, 13779576, 16119504, 17798619, 18572472, 23731492, 27559152, 35597238, 37144944, 47462984, 53395857, 71194476, 94925968, 106791714, 142388952, 213583428, 284777904, 427166856, 854333712]

約数ペア:

[(1, 854333712), (2, 427166856), (3, 284777904), (4, 213583428), (6, 142388952), (8, 106791714), (9, 94925968), (12, 71194476), (16, 53395857), (18, 47462984), (23, 37144944), (24, 35597238), (31, 27559152), (36, 23731492), (46, 18572472), (48, 17798619), (53, 16119504), (62, 13779576), (69, 12381648), (72, 11865746), (92, 9286236), (93, 9186384), (106, 8059752), (124, 6889788), (138, 6190824), (144, 5932873), (157, 5441616), (159, 5373168), (184, 4643118), (186, 4593192), (207, 4127216), (212, 4029876), (248, 3444894), (276, 3095412), (279, 3062128), (314, 2720808), (318, 2686584), (368, 2321559), (372, 2296596), (414, 2063608), (424, 2014938), (471, 1813872), (477, 1791056), (496, 1722447), (552, 1547706), (558, 1531064), (628, 1360404), (636, 1343292), (713, 1198224), (744, 1148298), (828, 1031804), (848, 1007469), (942, 906936), (954, 895528), (1104, 773853), (1116, 765532), (1219, 700848), (1256, 680202), (1272, 671646), (1413, 604624), (1426, 599112), (1488, 574149), (1643, 519984), (1656, 515902), (1884, 453468), (1908, 447764), (2139, 399408), (2232, 382766), (2438, 350424), (2512, 340101), (2544, 335823), (2826, 302312), (2852, 299556), (3286, 259992), (3312, 257951), (3611, 236592), (3657, 233616), (3768, 226734), (3816, 223882), (4278, 199704), (4464, 191383), (4867, 175536), (4876, 175212), (4929, 173328), (5652, 151156), (5704, 149778), (6417, 133136), (6572, 129996), (7222, 118296), (7314, 116808), (7536, 113367), (7632, 111941), (8321, 102672), (8556, 99852), (9734, 87768), (9752, 87606), (9858, 86664), (10833, 78864), (10971, 77872), (11304, 75578), (11408, 74889), (12834, 66568), (13144, 64998), (14444, 59148), (14601, 58512), (14628, 58404), (14787, 57776), (16642, 51336), (17112, 49926), (19468, 43884), (19504, 43803), (19716, 43332), (21666, 39432), (21942, 38936), (22608, 37789), (24963, 34224), (25668, 33284), (26288, 32499), (28888, 29574), (29202, 29256)]