1555144536

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{136993}}^1$

素因数の和:137056

約数の個数: 64

約数和(自身を含む): 4339969920

約数和(自身を除く): 2784825384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 132, 172, 258, 264, 344, 473, 516, 946, 1032, 1419, 1892, 2838, 3784, 5676, 11352, 136993, 273986, 410979, 547972, 821958, 1095944, 1506923, 1643916, 3013846, 3287832, 4520769, 5890699, 6027692, 9041538, 11781398, 12055384, 17672097, 18083076, 23562796, 35344194, 36166152, 47125592, 64797689, 70688388, 129595378, 141376776, 194393067, 259190756, 388786134, 518381512, 777572268, 1555144536]

約数ペア:

[(1, 1555144536), (2, 777572268), (3, 518381512), (4, 388786134), (6, 259190756), (8, 194393067), (11, 141376776), (12, 129595378), (22, 70688388), (24, 64797689), (33, 47125592), (43, 36166152), (44, 35344194), (66, 23562796), (86, 18083076), (88, 17672097), (129, 12055384), (132, 11781398), (172, 9041538), (258, 6027692), (264, 5890699), (344, 4520769), (473, 3287832), (516, 3013846), (946, 1643916), (1032, 1506923), (1419, 1095944), (1892, 821958), (2838, 547972), (3784, 410979), (5676, 273986), (11352, 136993)]