260619471232

素因数分解:

$2^7\times {\mathrm{149}}^1\times {\mathrm{2857}}^1\times {\mathrm{4783}}^1$

素因数の和:7803

約数の個数: 64

約数和(自身を含む): 522979704000

約数和(自身を除く): 262360232768

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 298, 596, 1192, 2384, 2857, 4768, 4783, 5714, 9536, 9566, 11428, 19072, 19132, 22856, 38264, 45712, 76528, 91424, 153056, 182848, 306112, 365696, 425693, 612224, 712667, 851386, 1425334, 1702772, 2850668, 3405544, 5701336, 6811088, 11402672, 13622176, 13665031, 22805344, 27244352, 27330062, 45610688, 54488704, 54660124, 91221376, 109320248, 218640496, 437280992, 874561984, 1749123968, 2036089619, 4072179238, 8144358476, 16288716952, 32577433904, 65154867808, 130309735616, 260619471232]

約数ペア:

[(1, 260619471232), (2, 130309735616), (4, 65154867808), (8, 32577433904), (16, 16288716952), (32, 8144358476), (64, 4072179238), (128, 2036089619), (149, 1749123968), (298, 874561984), (596, 437280992), (1192, 218640496), (2384, 109320248), (2857, 91221376), (4768, 54660124), (4783, 54488704), (5714, 45610688), (9536, 27330062), (9566, 27244352), (11428, 22805344), (19072, 13665031), (19132, 13622176), (22856, 11402672), (38264, 6811088), (45712, 5701336), (76528, 3405544), (91424, 2850668), (153056, 1702772), (182848, 1425334), (306112, 851386), (365696, 712667), (425693, 612224)]