347342256

素因数分解:

$2^4\times 3^6\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:430

約数の個数: 140

約数和(自身を含む): 1022724472

約数和(自身を除く): 675382216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 97, 108, 144, 162, 194, 216, 243, 291, 307, 324, 388, 432, 486, 582, 614, 648, 729, 776, 873, 921, 972, 1164, 1228, 1296, 1458, 1552, 1746, 1842, 1944, 2328, 2456, 2619, 2763, 2916, 3492, 3684, 3888, 4656, 4912, 5238, 5526, 5832, 6984, 7368, 7857, 8289, 10476, 11052, 11664, 13968, 14736, 15714, 16578, 20952, 22104, 23571, 24867, 29779, 31428, 33156, 41904, 44208, 47142, 49734, 59558, 62856, 66312, 70713, 74601, 89337, 94284, 99468, 119116, 125712, 132624, 141426, 149202, 178674, 188568, 198936, 223803, 238232, 268011, 282852, 298404, 357348, 377136, 397872, 447606, 476464, 536022, 565704, 596808, 714696, 804033, 895212, 1072044, 1131408, 1193616, 1429392, 1608066, 1790424, 2144088, 2412099, 3216132, 3580848, 4288176, 4824198, 6432264, 7236297, 9648396, 12864528, 14472594, 19296792, 21708891, 28945188, 38593584, 43417782, 57890376, 86835564, 115780752, 173671128, 347342256]

約数ペア:

[(1, 347342256), (2, 173671128), (3, 115780752), (4, 86835564), (6, 57890376), (8, 43417782), (9, 38593584), (12, 28945188), (16, 21708891), (18, 19296792), (24, 14472594), (27, 12864528), (36, 9648396), (48, 7236297), (54, 6432264), (72, 4824198), (81, 4288176), (97, 3580848), (108, 3216132), (144, 2412099), (162, 2144088), (194, 1790424), (216, 1608066), (243, 1429392), (291, 1193616), (307, 1131408), (324, 1072044), (388, 895212), (432, 804033), (486, 714696), (582, 596808), (614, 565704), (648, 536022), (729, 476464), (776, 447606), (873, 397872), (921, 377136), (972, 357348), (1164, 298404), (1228, 282852), (1296, 268011), (1458, 238232), (1552, 223803), (1746, 198936), (1842, 188568), (1944, 178674), (2328, 149202), (2456, 141426), (2619, 132624), (2763, 125712), (2916, 119116), (3492, 99468), (3684, 94284), (3888, 89337), (4656, 74601), (4912, 70713), (5238, 66312), (5526, 62856), (5832, 59558), (6984, 49734), (7368, 47142), (7857, 44208), (8289, 41904), (10476, 33156), (11052, 31428), (11664, 29779), (13968, 24867), (14736, 23571), (15714, 22104), (16578, 20952)]