1315392

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:76

約数の個数: 112

約数和(自身を含む): 4096512

約数和(自身を除く): 2781120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 32, 34, 39, 48, 51, 52, 62, 64, 68, 78, 93, 96, 102, 104, 124, 136, 156, 186, 192, 204, 208, 221, 248, 272, 312, 372, 403, 408, 416, 442, 496, 527, 544, 624, 663, 744, 806, 816, 832, 884, 992, 1054, 1088, 1209, 1248, 1326, 1488, 1581, 1612, 1632, 1768, 1984, 2108, 2418, 2496, 2652, 2976, 3162, 3224, 3264, 3536, 4216, 4836, 5304, 5952, 6324, 6448, 6851, 7072, 8432, 9672, 10608, 12648, 12896, 13702, 14144, 16864, 19344, 20553, 21216, 25296, 25792, 27404, 33728, 38688, 41106, 42432, 50592, 54808, 77376, 82212, 101184, 109616, 164424, 219232, 328848, 438464, 657696, 1315392]

約数ペア:

[(1, 1315392), (2, 657696), (3, 438464), (4, 328848), (6, 219232), (8, 164424), (12, 109616), (13, 101184), (16, 82212), (17, 77376), (24, 54808), (26, 50592), (31, 42432), (32, 41106), (34, 38688), (39, 33728), (48, 27404), (51, 25792), (52, 25296), (62, 21216), (64, 20553), (68, 19344), (78, 16864), (93, 14144), (96, 13702), (102, 12896), (104, 12648), (124, 10608), (136, 9672), (156, 8432), (186, 7072), (192, 6851), (204, 6448), (208, 6324), (221, 5952), (248, 5304), (272, 4836), (312, 4216), (372, 3536), (403, 3264), (408, 3224), (416, 3162), (442, 2976), (496, 2652), (527, 2496), (544, 2418), (624, 2108), (663, 1984), (744, 1768), (806, 1632), (816, 1612), (832, 1581), (884, 1488), (992, 1326), (1054, 1248), (1088, 1209)]