4052804864

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{2381}}^1$

素因数の和:2567

約数の個数: 72

約数和(自身を含む): 8301317640

約数和(自身を除く): 4248512776

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 109, 122, 128, 218, 244, 256, 436, 488, 872, 976, 1744, 1952, 2381, 3488, 3904, 4762, 6649, 6976, 7808, 9524, 13298, 13952, 15616, 19048, 26596, 27904, 38096, 53192, 76192, 106384, 145241, 152384, 212768, 259529, 290482, 304768, 425536, 519058, 580964, 609536, 851072, 1038116, 1161928, 1702144, 2076232, 2323856, 4152464, 4647712, 8304928, 9295424, 15831269, 16609856, 18590848, 31662538, 33219712, 37181696, 63325076, 66439424, 126650152, 253300304, 506600608, 1013201216, 2026402432, 4052804864]

約数ペア:

[(1, 4052804864), (2, 2026402432), (4, 1013201216), (8, 506600608), (16, 253300304), (32, 126650152), (61, 66439424), (64, 63325076), (109, 37181696), (122, 33219712), (128, 31662538), (218, 18590848), (244, 16609856), (256, 15831269), (436, 9295424), (488, 8304928), (872, 4647712), (976, 4152464), (1744, 2323856), (1952, 2076232), (2381, 1702144), (3488, 1161928), (3904, 1038116), (4762, 851072), (6649, 609536), (6976, 580964), (7808, 519058), (9524, 425536), (13298, 304768), (13952, 290482), (15616, 259529), (19048, 212768), (26596, 152384), (27904, 145241), (38096, 106384), (53192, 76192)]