631523952

素因数分解:

$2^4\times 3^6\times {\mathrm{29}}^1\times {\mathrm{1867}}^1$

素因数の和:1922

約数の個数: 140

約数和(自身を含む): 1898803320

約数和(自身を除く): 1267279368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 232, 243, 261, 324, 348, 432, 464, 486, 522, 648, 696, 729, 783, 972, 1044, 1296, 1392, 1458, 1566, 1867, 1944, 2088, 2349, 2916, 3132, 3734, 3888, 4176, 4698, 5601, 5832, 6264, 7047, 7468, 9396, 11202, 11664, 12528, 14094, 14936, 16803, 18792, 21141, 22404, 28188, 29872, 33606, 37584, 42282, 44808, 50409, 54143, 56376, 67212, 84564, 89616, 100818, 108286, 112752, 134424, 151227, 162429, 169128, 201636, 216572, 268848, 302454, 324858, 338256, 403272, 433144, 453681, 487287, 604908, 649716, 806544, 866288, 907362, 974574, 1209816, 1299432, 1361043, 1461861, 1814724, 1949148, 2419632, 2598864, 2722086, 2923722, 3629448, 3898296, 4385583, 5444172, 5847444, 7258896, 7796592, 8771166, 10888344, 11694888, 13156749, 17542332, 21776688, 23389776, 26313498, 35084664, 39470247, 52626996, 70169328, 78940494, 105253992, 157880988, 210507984, 315761976, 631523952]

約数ペア:

[(1, 631523952), (2, 315761976), (3, 210507984), (4, 157880988), (6, 105253992), (8, 78940494), (9, 70169328), (12, 52626996), (16, 39470247), (18, 35084664), (24, 26313498), (27, 23389776), (29, 21776688), (36, 17542332), (48, 13156749), (54, 11694888), (58, 10888344), (72, 8771166), (81, 7796592), (87, 7258896), (108, 5847444), (116, 5444172), (144, 4385583), (162, 3898296), (174, 3629448), (216, 2923722), (232, 2722086), (243, 2598864), (261, 2419632), (324, 1949148), (348, 1814724), (432, 1461861), (464, 1361043), (486, 1299432), (522, 1209816), (648, 974574), (696, 907362), (729, 866288), (783, 806544), (972, 649716), (1044, 604908), (1296, 487287), (1392, 453681), (1458, 433144), (1566, 403272), (1867, 338256), (1944, 324858), (2088, 302454), (2349, 268848), (2916, 216572), (3132, 201636), (3734, 169128), (3888, 162429), (4176, 151227), (4698, 134424), (5601, 112752), (5832, 108286), (6264, 100818), (7047, 89616), (7468, 84564), (9396, 67212), (11202, 56376), (11664, 54143), (12528, 50409), (14094, 44808), (14936, 42282), (16803, 37584), (18792, 33606), (21141, 29872), (22404, 28188)]