13808556944

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{2083}}^1$

素因数の和:2297

約数の個数: 160

約数和(自身を含む): 34296971520

約数和(自身を除く): 20488414576

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 52, 56, 58, 91, 104, 112, 116, 157, 182, 203, 208, 232, 314, 364, 377, 406, 464, 628, 728, 754, 812, 1099, 1256, 1456, 1508, 1624, 2041, 2083, 2198, 2512, 2639, 3016, 3248, 4082, 4166, 4396, 4553, 5278, 6032, 8164, 8332, 8792, 9106, 10556, 14287, 14581, 16328, 16664, 17584, 18212, 21112, 27079, 28574, 29162, 31871, 32656, 33328, 36424, 42224, 54158, 57148, 58324, 59189, 60407, 63742, 72848, 108316, 114296, 116648, 118378, 120814, 127484, 189553, 216632, 228592, 233296, 236756, 241628, 254968, 327031, 379106, 414323, 422849, 433264, 473512, 483256, 509936, 654062, 758212, 785291, 828646, 845698, 947024, 966512, 1308124, 1516424, 1570582, 1657292, 1691396, 2289217, 2616248, 3032848, 3141164, 3314584, 3382792, 4251403, 4578434, 5232496, 5497037, 6282328, 6629168, 6765584, 8502806, 9156868, 9483899, 10994074, 12564656, 17005612, 18313736, 18967798, 21988148, 29759821, 34011224, 36627472, 37935596, 43976296, 59519642, 66387293, 68022448, 75871192, 87952592, 119039284, 123290687, 132774586, 151742384, 238078568, 246581374, 265549172, 476157136, 493162748, 531098344, 863034809, 986325496, 1062196688, 1726069618, 1972650992, 3452139236, 6904278472, 13808556944]

約数ペア:

[(1, 13808556944), (2, 6904278472), (4, 3452139236), (7, 1972650992), (8, 1726069618), (13, 1062196688), (14, 986325496), (16, 863034809), (26, 531098344), (28, 493162748), (29, 476157136), (52, 265549172), (56, 246581374), (58, 238078568), (91, 151742384), (104, 132774586), (112, 123290687), (116, 119039284), (157, 87952592), (182, 75871192), (203, 68022448), (208, 66387293), (232, 59519642), (314, 43976296), (364, 37935596), (377, 36627472), (406, 34011224), (464, 29759821), (628, 21988148), (728, 18967798), (754, 18313736), (812, 17005612), (1099, 12564656), (1256, 10994074), (1456, 9483899), (1508, 9156868), (1624, 8502806), (2041, 6765584), (2083, 6629168), (2198, 6282328), (2512, 5497037), (2639, 5232496), (3016, 4578434), (3248, 4251403), (4082, 3382792), (4166, 3314584), (4396, 3141164), (4553, 3032848), (5278, 2616248), (6032, 2289217), (8164, 1691396), (8332, 1657292), (8792, 1570582), (9106, 1516424), (10556, 1308124), (14287, 966512), (14581, 947024), (16328, 845698), (16664, 828646), (17584, 785291), (18212, 758212), (21112, 654062), (27079, 509936), (28574, 483256), (29162, 473512), (31871, 433264), (32656, 422849), (33328, 414323), (36424, 379106), (42224, 327031), (54158, 254968), (57148, 241628), (58324, 236756), (59189, 233296), (60407, 228592), (63742, 216632), (72848, 189553), (108316, 127484), (114296, 120814), (116648, 118378)]