306151056

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{16481}}^1$

素因数の和:16541

約数の個数: 80

約数和(自身を含む): 899257920

約数和(自身を除く): 593106864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4644, 6192, 9288, 16481, 18576, 32962, 49443, 65924, 98886, 131848, 148329, 197772, 263696, 296658, 395544, 444987, 593316, 708683, 791088, 889974, 1186632, 1417366, 1779948, 2126049, 2373264, 2834732, 3559896, 4252098, 5669464, 6378147, 7119792, 8504196, 11338928, 12756294, 17008392, 19134441, 25512588, 34016784, 38268882, 51025176, 76537764, 102050352, 153075528, 306151056]

約数ペア:

[(1, 306151056), (2, 153075528), (3, 102050352), (4, 76537764), (6, 51025176), (8, 38268882), (9, 34016784), (12, 25512588), (16, 19134441), (18, 17008392), (24, 12756294), (27, 11338928), (36, 8504196), (43, 7119792), (48, 6378147), (54, 5669464), (72, 4252098), (86, 3559896), (108, 2834732), (129, 2373264), (144, 2126049), (172, 1779948), (216, 1417366), (258, 1186632), (344, 889974), (387, 791088), (432, 708683), (516, 593316), (688, 444987), (774, 395544), (1032, 296658), (1161, 263696), (1548, 197772), (2064, 148329), (2322, 131848), (3096, 98886), (4644, 65924), (6192, 49443), (9288, 32962), (16481, 18576)]