20346028864

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1\times {\mathrm{1123}}^1$

素因数の和:2272

約数の個数: 112

約数和(自身を含む): 47474558848

約数和(自身を除く): 27128529984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 448, 518, 592, 1036, 1093, 1123, 1184, 2072, 2186, 2246, 2368, 4144, 4372, 4492, 7651, 7861, 8288, 8744, 8984, 15302, 15722, 16576, 17488, 17968, 30604, 31444, 34976, 35936, 40441, 41551, 61208, 62888, 69952, 71872, 80882, 83102, 122416, 125776, 161764, 166204, 244832, 251552, 283087, 290857, 323528, 332408, 489664, 503104, 566174, 581714, 647056, 664816, 1132348, 1163428, 1227439, 1294112, 1329632, 2264696, 2326856, 2454878, 2588224, 2659264, 4529392, 4653712, 4909756, 8592073, 9058784, 9307424, 9819512, 17184146, 18117568, 18614848, 19639024, 34368292, 39278048, 45415243, 68736584, 78556096, 90830486, 137473168, 181660972, 274946336, 317906701, 363321944, 549892672, 635813402, 726643888, 1271626804, 1453287776, 2543253608, 2906575552, 5086507216, 10173014432, 20346028864]

約数ペア:

[(1, 20346028864), (2, 10173014432), (4, 5086507216), (7, 2906575552), (8, 2543253608), (14, 1453287776), (16, 1271626804), (28, 726643888), (32, 635813402), (37, 549892672), (56, 363321944), (64, 317906701), (74, 274946336), (112, 181660972), (148, 137473168), (224, 90830486), (259, 78556096), (296, 68736584), (448, 45415243), (518, 39278048), (592, 34368292), (1036, 19639024), (1093, 18614848), (1123, 18117568), (1184, 17184146), (2072, 9819512), (2186, 9307424), (2246, 9058784), (2368, 8592073), (4144, 4909756), (4372, 4653712), (4492, 4529392), (7651, 2659264), (7861, 2588224), (8288, 2454878), (8744, 2326856), (8984, 2264696), (15302, 1329632), (15722, 1294112), (16576, 1227439), (17488, 1163428), (17968, 1132348), (30604, 664816), (31444, 647056), (34976, 581714), (35936, 566174), (40441, 503104), (41551, 489664), (61208, 332408), (62888, 323528), (69952, 290857), (71872, 283087), (80882, 251552), (83102, 244832), (122416, 166204), (125776, 161764)]