7871056688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{2617}}^1$

素因数の和:3402

約数の個数: 80

約数和(自身を含む): 17389886976

約数和(自身を除く): 9518830288

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 743, 1012, 1486, 2024, 2617, 2972, 4048, 5234, 5944, 8173, 10468, 11888, 16346, 17089, 20936, 28787, 32692, 34178, 41872, 57574, 60191, 65384, 68356, 115148, 120382, 130768, 136712, 187979, 230296, 240764, 273424, 375958, 460592, 481528, 662101, 751916, 963056, 1324202, 1503832, 1944431, 2648404, 3007664, 3888862, 5296808, 7777724, 10593616, 15555448, 21388741, 31110896, 42777482, 44721913, 85554964, 89443826, 171109928, 178887652, 342219856, 357775304, 491941043, 715550608, 983882086, 1967764172, 3935528344, 7871056688]

約数ペア:

[(1, 7871056688), (2, 3935528344), (4, 1967764172), (8, 983882086), (11, 715550608), (16, 491941043), (22, 357775304), (23, 342219856), (44, 178887652), (46, 171109928), (88, 89443826), (92, 85554964), (176, 44721913), (184, 42777482), (253, 31110896), (368, 21388741), (506, 15555448), (743, 10593616), (1012, 7777724), (1486, 5296808), (2024, 3888862), (2617, 3007664), (2972, 2648404), (4048, 1944431), (5234, 1503832), (5944, 1324202), (8173, 963056), (10468, 751916), (11888, 662101), (16346, 481528), (17089, 460592), (20936, 375958), (28787, 273424), (32692, 240764), (34178, 230296), (41872, 187979), (57574, 136712), (60191, 130768), (65384, 120382), (68356, 115148)]