291388296

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1063

約数の個数: 96

約数和(自身を含む): 792649440

約数和(自身を除く): 501261144

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 289, 344, 408, 516, 578, 731, 867, 977, 1032, 1156, 1462, 1734, 1954, 2193, 2312, 2924, 2931, 3468, 3908, 4386, 5848, 5862, 6936, 7816, 8772, 11724, 12427, 16609, 17544, 23448, 24854, 33218, 37281, 42011, 49708, 49827, 66436, 74562, 84022, 99416, 99654, 126033, 132872, 149124, 168044, 199308, 252066, 282353, 298248, 336088, 398616, 504132, 564706, 714187, 847059, 1008264, 1129412, 1428374, 1694118, 2142561, 2258824, 2856748, 3388236, 4285122, 5713496, 6776472, 8570244, 12141179, 17140488, 24282358, 36423537, 48564716, 72847074, 97129432, 145694148, 291388296]

約数ペア:

[(1, 291388296), (2, 145694148), (3, 97129432), (4, 72847074), (6, 48564716), (8, 36423537), (12, 24282358), (17, 17140488), (24, 12141179), (34, 8570244), (43, 6776472), (51, 5713496), (68, 4285122), (86, 3388236), (102, 2856748), (129, 2258824), (136, 2142561), (172, 1694118), (204, 1428374), (258, 1129412), (289, 1008264), (344, 847059), (408, 714187), (516, 564706), (578, 504132), (731, 398616), (867, 336088), (977, 298248), (1032, 282353), (1156, 252066), (1462, 199308), (1734, 168044), (1954, 149124), (2193, 132872), (2312, 126033), (2924, 99654), (2931, 99416), (3468, 84022), (3908, 74562), (4386, 66436), (5848, 49827), (5862, 49708), (6936, 42011), (7816, 37281), (8772, 33218), (11724, 24854), (12427, 23448), (16609, 17544)]