615539328

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:406

約数の個数: 128

約数和(自身を含む): 1681482240

約数和(自身を除く): 1065942912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 107, 128, 142, 192, 211, 213, 214, 284, 321, 384, 422, 426, 428, 568, 633, 642, 844, 852, 856, 1136, 1266, 1284, 1688, 1704, 1712, 2272, 2532, 2568, 3376, 3408, 3424, 4544, 5064, 5136, 6752, 6816, 6848, 7597, 9088, 10128, 10272, 13504, 13632, 13696, 14981, 15194, 20256, 20544, 22577, 22791, 27008, 27264, 29962, 30388, 40512, 41088, 44943, 45154, 45582, 59924, 60776, 67731, 81024, 89886, 90308, 91164, 119848, 121552, 135462, 179772, 180616, 182328, 239696, 243104, 270924, 359544, 361232, 364656, 479392, 486208, 541848, 719088, 722464, 729312, 958784, 972416, 1083696, 1438176, 1444928, 1458624, 1602967, 1917568, 2167392, 2876352, 2889856, 2917248, 3205934, 4334784, 4808901, 5752704, 6411868, 8669568, 9617802, 12823736, 19235604, 25647472, 38471208, 51294944, 76942416, 102589888, 153884832, 205179776, 307769664, 615539328]

約数ペア:

[(1, 615539328), (2, 307769664), (3, 205179776), (4, 153884832), (6, 102589888), (8, 76942416), (12, 51294944), (16, 38471208), (24, 25647472), (32, 19235604), (48, 12823736), (64, 9617802), (71, 8669568), (96, 6411868), (107, 5752704), (128, 4808901), (142, 4334784), (192, 3205934), (211, 2917248), (213, 2889856), (214, 2876352), (284, 2167392), (321, 1917568), (384, 1602967), (422, 1458624), (426, 1444928), (428, 1438176), (568, 1083696), (633, 972416), (642, 958784), (844, 729312), (852, 722464), (856, 719088), (1136, 541848), (1266, 486208), (1284, 479392), (1688, 364656), (1704, 361232), (1712, 359544), (2272, 270924), (2532, 243104), (2568, 239696), (3376, 182328), (3408, 180616), (3424, 179772), (4544, 135462), (5064, 121552), (5136, 119848), (6752, 91164), (6816, 90308), (6848, 89886), (7597, 81024), (9088, 67731), (10128, 60776), (10272, 59924), (13504, 45582), (13632, 45154), (13696, 44943), (14981, 41088), (15194, 40512), (20256, 30388), (20544, 29962), (22577, 27264), (22791, 27008)]