726510336

素因数分解:

$2^8\times 3^1\times {\mathrm{853}}^1\times {\mathrm{1109}}^1$

素因数の和:1981

約数の個数: 72

約数和(自身を含む): 1937589360

約数和(自身を除く): 1211079024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 853, 1109, 1706, 2218, 2559, 3327, 3412, 4436, 5118, 6654, 6824, 8872, 10236, 13308, 13648, 17744, 20472, 26616, 27296, 35488, 40944, 53232, 54592, 70976, 81888, 106464, 109184, 141952, 163776, 212928, 218368, 283904, 327552, 425856, 655104, 851712, 945977, 1891954, 2837931, 3783908, 5675862, 7567816, 11351724, 15135632, 22703448, 30271264, 45406896, 60542528, 90813792, 121085056, 181627584, 242170112, 363255168, 726510336]

約数ペア:

[(1, 726510336), (2, 363255168), (3, 242170112), (4, 181627584), (6, 121085056), (8, 90813792), (12, 60542528), (16, 45406896), (24, 30271264), (32, 22703448), (48, 15135632), (64, 11351724), (96, 7567816), (128, 5675862), (192, 3783908), (256, 2837931), (384, 1891954), (768, 945977), (853, 851712), (1109, 655104), (1706, 425856), (2218, 327552), (2559, 283904), (3327, 218368), (3412, 212928), (4436, 163776), (5118, 141952), (6654, 109184), (6824, 106464), (8872, 81888), (10236, 70976), (13308, 54592), (13648, 53232), (17744, 40944), (20472, 35488), (26616, 27296)]