271745928

素因数分解:

$2^3\times 3^5\times {\mathrm{139787}}^1$

素因数の和:139808

約数の個数: 48

約数和(自身を含む): 763242480

約数和(自身を除く): 491496552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 139787, 279574, 419361, 559148, 838722, 1118296, 1258083, 1677444, 2516166, 3354888, 3774249, 5032332, 7548498, 10064664, 11322747, 15096996, 22645494, 30193992, 33968241, 45290988, 67936482, 90581976, 135872964, 271745928]

約数ペア:

[(1, 271745928), (2, 135872964), (3, 90581976), (4, 67936482), (6, 45290988), (8, 33968241), (9, 30193992), (12, 22645494), (18, 15096996), (24, 11322747), (27, 10064664), (36, 7548498), (54, 5032332), (72, 3774249), (81, 3354888), (108, 2516166), (162, 1677444), (216, 1258083), (243, 1118296), (324, 838722), (486, 559148), (648, 419361), (972, 279574), (1944, 139787)]