8579219488

素因数分解:

$2^5\times 7^2\times {\mathrm{211}}^1\times {\mathrm{25931}}^1$

素因数の和:26166

約数の個数: 72

約数和(自身を含む): 19741824144

約数和(自身を除く): 11162604656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 211, 224, 392, 422, 784, 844, 1477, 1568, 1688, 2954, 3376, 5908, 6752, 10339, 11816, 20678, 23632, 25931, 41356, 47264, 51862, 82712, 103724, 165424, 181517, 207448, 330848, 363034, 414896, 726068, 829792, 1270619, 1452136, 2541238, 2904272, 5082476, 5471441, 5808544, 10164952, 10942882, 20329904, 21885764, 38300087, 40659808, 43771528, 76600174, 87543056, 153200348, 175086112, 268100609, 306400696, 536201218, 612801392, 1072402436, 1225602784, 2144804872, 4289609744, 8579219488]

約数ペア:

[(1, 8579219488), (2, 4289609744), (4, 2144804872), (7, 1225602784), (8, 1072402436), (14, 612801392), (16, 536201218), (28, 306400696), (32, 268100609), (49, 175086112), (56, 153200348), (98, 87543056), (112, 76600174), (196, 43771528), (211, 40659808), (224, 38300087), (392, 21885764), (422, 20329904), (784, 10942882), (844, 10164952), (1477, 5808544), (1568, 5471441), (1688, 5082476), (2954, 2904272), (3376, 2541238), (5908, 1452136), (6752, 1270619), (10339, 829792), (11816, 726068), (20678, 414896), (23632, 363034), (25931, 330848), (41356, 207448), (47264, 181517), (51862, 165424), (82712, 103724)]