1312944

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1609}}^1$

素因数の和:1637

約数の個数: 40

約数和(自身を含む): 3593520

約数和(自身を除く): 2280576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 1609, 3218, 4827, 6436, 9654, 12872, 19308, 25744, 27353, 38616, 54706, 77232, 82059, 109412, 164118, 218824, 328236, 437648, 656472, 1312944]

約数ペア:

[(1, 1312944), (2, 656472), (3, 437648), (4, 328236), (6, 218824), (8, 164118), (12, 109412), (16, 82059), (17, 77232), (24, 54706), (34, 38616), (48, 27353), (51, 25744), (68, 19308), (102, 12872), (136, 9654), (204, 6436), (272, 4827), (408, 3218), (816, 1609)]