405218112

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5237}}^1$

素因数の和:5296

約数の個数: 112

約数和(自身を含む): 1192084992

約数和(自身を除く): 786866880

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2418, 2496, 2976, 3224, 4836, 5237, 5952, 6448, 9672, 10474, 12896, 15711, 19344, 20948, 25792, 31422, 38688, 41896, 62844, 68081, 77376, 83792, 125688, 136162, 162347, 167584, 204243, 251376, 272324, 324694, 335168, 408486, 487041, 502752, 544648, 649388, 816972, 974082, 1005504, 1089296, 1298776, 1633944, 1948164, 2110511, 2178592, 2597552, 3267888, 3896328, 4221022, 4357184, 5195104, 6331533, 6535776, 7792656, 8442044, 10390208, 12663066, 13071552, 15585312, 16884088, 25326132, 31170624, 33768176, 50652264, 67536352, 101304528, 135072704, 202609056, 405218112]

約数ペア:

[(1, 405218112), (2, 202609056), (3, 135072704), (4, 101304528), (6, 67536352), (8, 50652264), (12, 33768176), (13, 31170624), (16, 25326132), (24, 16884088), (26, 15585312), (31, 13071552), (32, 12663066), (39, 10390208), (48, 8442044), (52, 7792656), (62, 6535776), (64, 6331533), (78, 5195104), (93, 4357184), (96, 4221022), (104, 3896328), (124, 3267888), (156, 2597552), (186, 2178592), (192, 2110511), (208, 1948164), (248, 1633944), (312, 1298776), (372, 1089296), (403, 1005504), (416, 974082), (496, 816972), (624, 649388), (744, 544648), (806, 502752), (832, 487041), (992, 408486), (1209, 335168), (1248, 324694), (1488, 272324), (1612, 251376), (1984, 204243), (2418, 167584), (2496, 162347), (2976, 136162), (3224, 125688), (4836, 83792), (5237, 77376), (5952, 68081), (6448, 62844), (9672, 41896), (10474, 38688), (12896, 31422), (15711, 25792), (19344, 20948)]