1018656

素因数分解:

$2^5\times 3^5\times {\mathrm{131}}^1$

素因数の和:156

約数の個数: 72

約数和(自身を含む): 3027024

約数和(自身を除く): 2008368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 131, 144, 162, 216, 243, 262, 288, 324, 393, 432, 486, 524, 648, 786, 864, 972, 1048, 1179, 1296, 1572, 1944, 2096, 2358, 2592, 3144, 3537, 3888, 4192, 4716, 6288, 7074, 7776, 9432, 10611, 12576, 14148, 18864, 21222, 28296, 31833, 37728, 42444, 56592, 63666, 84888, 113184, 127332, 169776, 254664, 339552, 509328, 1018656]

約数ペア:

[(1, 1018656), (2, 509328), (3, 339552), (4, 254664), (6, 169776), (8, 127332), (9, 113184), (12, 84888), (16, 63666), (18, 56592), (24, 42444), (27, 37728), (32, 31833), (36, 28296), (48, 21222), (54, 18864), (72, 14148), (81, 12576), (96, 10611), (108, 9432), (131, 7776), (144, 7074), (162, 6288), (216, 4716), (243, 4192), (262, 3888), (288, 3537), (324, 3144), (393, 2592), (432, 2358), (486, 2096), (524, 1944), (648, 1572), (786, 1296), (864, 1179), (972, 1048)]