1217499984

素因数分解:

$2^4\times 3^6\times {\mathrm{104381}}^1$

素因数の和:104407

約数の個数: 70

約数和(自身を含む): 3536775306

約数和(自身を除く): 2319275322

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2916, 3888, 5832, 11664, 104381, 208762, 313143, 417524, 626286, 835048, 939429, 1252572, 1670096, 1878858, 2505144, 2818287, 3757716, 5010288, 5636574, 7515432, 8454861, 11273148, 15030864, 16909722, 22546296, 25364583, 33819444, 45092592, 50729166, 67638888, 76093749, 101458332, 135277776, 152187498, 202916664, 304374996, 405833328, 608749992, 1217499984]

約数ペア:

[(1, 1217499984), (2, 608749992), (3, 405833328), (4, 304374996), (6, 202916664), (8, 152187498), (9, 135277776), (12, 101458332), (16, 76093749), (18, 67638888), (24, 50729166), (27, 45092592), (36, 33819444), (48, 25364583), (54, 22546296), (72, 16909722), (81, 15030864), (108, 11273148), (144, 8454861), (162, 7515432), (216, 5636574), (243, 5010288), (324, 3757716), (432, 2818287), (486, 2505144), (648, 1878858), (729, 1670096), (972, 1252572), (1296, 939429), (1458, 835048), (1944, 626286), (2916, 417524), (3888, 313143), (5832, 208762), (11664, 104381)]