15511112148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{287179}}^1$

素因数の和:287836

約数の個数: 48

約数和(自身を含む): 41427438080

約数和(自身を除く): 25916325932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 643, 1286, 1929, 2572, 3858, 4501, 7716, 9002, 13503, 18004, 27006, 54012, 287179, 574358, 861537, 1148716, 1723074, 2010253, 3446148, 4020506, 6030759, 8041012, 12061518, 24123036, 184656097, 369312194, 553968291, 738624388, 1107936582, 1292592679, 2215873164, 2585185358, 3877778037, 5170370716, 7755556074, 15511112148]

約数ペア:

[(1, 15511112148), (2, 7755556074), (3, 5170370716), (4, 3877778037), (6, 2585185358), (7, 2215873164), (12, 1292592679), (14, 1107936582), (21, 738624388), (28, 553968291), (42, 369312194), (84, 184656097), (643, 24123036), (1286, 12061518), (1929, 8041012), (2572, 6030759), (3858, 4020506), (4501, 3446148), (7716, 2010253), (9002, 1723074), (13503, 1148716), (18004, 861537), (27006, 574358), (54012, 287179)]