427166856

素因数分解:

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

素因数の和:276

約数の個数: 192

約数和(自身を含む): 1277752320

約数和(自身を除く): 850585464

約数列:

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

約数ペア:

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