2044387072

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:854

約数の個数: 144

約数和(自身を含む): 5069381632

約数和(自身を除く): 3024994560

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 127, 128, 182, 208, 224, 254, 256, 364, 416, 448, 508, 691, 728, 832, 889, 896, 1016, 1382, 1456, 1651, 1664, 1778, 1792, 2032, 2764, 2912, 3302, 3328, 3556, 4064, 4837, 5528, 5824, 6604, 7112, 8128, 8983, 9674, 11056, 11557, 11648, 13208, 14224, 16256, 17966, 19348, 22112, 23114, 23296, 26416, 28448, 32512, 35932, 38696, 44224, 46228, 52832, 56896, 62881, 71864, 77392, 87757, 88448, 92456, 105664, 113792, 125762, 143728, 154784, 175514, 176896, 184912, 211328, 227584, 251524, 287456, 309568, 351028, 369824, 422656, 503048, 574912, 614299, 619136, 702056, 739648, 1006096, 1140841, 1149824, 1228598, 1238272, 1404112, 1479296, 2012192, 2281682, 2299648, 2457196, 2808224, 2958592, 4024384, 4563364, 4914392, 5616448, 7985887, 8048768, 9126728, 9828784, 11232896, 15971774, 16097536, 18253456, 19657568, 22465792, 31943548, 36506912, 39315136, 63887096, 73013824, 78630272, 127774192, 146027648, 157260544, 255548384, 292055296, 511096768, 1022193536, 2044387072]

約数ペア:

[(1, 2044387072), (2, 1022193536), (4, 511096768), (7, 292055296), (8, 255548384), (13, 157260544), (14, 146027648), (16, 127774192), (26, 78630272), (28, 73013824), (32, 63887096), (52, 39315136), (56, 36506912), (64, 31943548), (91, 22465792), (104, 19657568), (112, 18253456), (127, 16097536), (128, 15971774), (182, 11232896), (208, 9828784), (224, 9126728), (254, 8048768), (256, 7985887), (364, 5616448), (416, 4914392), (448, 4563364), (508, 4024384), (691, 2958592), (728, 2808224), (832, 2457196), (889, 2299648), (896, 2281682), (1016, 2012192), (1382, 1479296), (1456, 1404112), (1651, 1238272), (1664, 1228598), (1778, 1149824), (1792, 1140841), (2032, 1006096), (2764, 739648), (2912, 702056), (3302, 619136), (3328, 614299), (3556, 574912), (4064, 503048), (4837, 422656), (5528, 369824), (5824, 351028), (6604, 309568), (7112, 287456), (8128, 251524), (8983, 227584), (9674, 211328), (11056, 184912), (11557, 176896), (11648, 175514), (13208, 154784), (14224, 143728), (16256, 125762), (17966, 113792), (19348, 105664), (22112, 92456), (23114, 88448), (23296, 87757), (26416, 77392), (28448, 71864), (32512, 62881), (35932, 56896), (38696, 52832), (44224, 46228)]