248923368

素因数分解:

$2^3\times 3^5\times {\mathrm{128047}}^1$

素因数の和:128068

約数の個数: 48

約数和(自身を含む): 699142080

約数和(自身を除く): 450218712

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, 128047, 256094, 384141, 512188, 768282, 1024376, 1152423, 1536564, 2304846, 3073128, 3457269, 4609692, 6914538, 9219384, 10371807, 13829076, 20743614, 27658152, 31115421, 41487228, 62230842, 82974456, 124461684, 248923368]

約数ペア:

[(1, 248923368), (2, 124461684), (3, 82974456), (4, 62230842), (6, 41487228), (8, 31115421), (9, 27658152), (12, 20743614), (18, 13829076), (24, 10371807), (27, 9219384), (36, 6914538), (54, 4609692), (72, 3457269), (81, 3073128), (108, 2304846), (162, 1536564), (216, 1152423), (243, 1024376), (324, 768282), (486, 512188), (648, 384141), (972, 256094), (1944, 128047)]