315767424

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1487}}^1$

素因数の和:1590

約数の個数: 128

約数和(自身を含む): 971366400

約数和(自身を除く): 655598976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 237, 316, 336, 384, 448, 474, 553, 632, 672, 896, 948, 1106, 1264, 1344, 1487, 1659, 1896, 2212, 2528, 2688, 2974, 3318, 3792, 4424, 4461, 5056, 5948, 6636, 7584, 8848, 8922, 10112, 10409, 11896, 13272, 15168, 17696, 17844, 20818, 23792, 26544, 30336, 31227, 35392, 35688, 41636, 47584, 53088, 62454, 70784, 71376, 83272, 95168, 106176, 117473, 124908, 142752, 166544, 190336, 212352, 234946, 249816, 285504, 333088, 352419, 469892, 499632, 571008, 666176, 704838, 822311, 939784, 999264, 1332352, 1409676, 1644622, 1879568, 1998528, 2466933, 2819352, 3289244, 3759136, 3997056, 4933866, 5638704, 6578488, 7518272, 9867732, 11277408, 13156976, 15036544, 19735464, 22554816, 26313952, 39470928, 45109632, 52627904, 78941856, 105255808, 157883712, 315767424]

約数ペア:

[(1, 315767424), (2, 157883712), (3, 105255808), (4, 78941856), (6, 52627904), (7, 45109632), (8, 39470928), (12, 26313952), (14, 22554816), (16, 19735464), (21, 15036544), (24, 13156976), (28, 11277408), (32, 9867732), (42, 7518272), (48, 6578488), (56, 5638704), (64, 4933866), (79, 3997056), (84, 3759136), (96, 3289244), (112, 2819352), (128, 2466933), (158, 1998528), (168, 1879568), (192, 1644622), (224, 1409676), (237, 1332352), (316, 999264), (336, 939784), (384, 822311), (448, 704838), (474, 666176), (553, 571008), (632, 499632), (672, 469892), (896, 352419), (948, 333088), (1106, 285504), (1264, 249816), (1344, 234946), (1487, 212352), (1659, 190336), (1896, 166544), (2212, 142752), (2528, 124908), (2688, 117473), (2974, 106176), (3318, 95168), (3792, 83272), (4424, 71376), (4461, 70784), (5056, 62454), (5948, 53088), (6636, 47584), (7584, 41636), (8848, 35688), (8922, 35392), (10112, 31227), (10409, 30336), (11896, 26544), (13272, 23792), (15168, 20818), (17696, 17844)]