18442677968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{11699}}^1$

素因数の和:11797

約数の個数: 120

約数和(自身を含む): 43010416800

約数和(自身を除く): 24567738832

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 53, 88, 104, 106, 143, 169, 176, 208, 212, 286, 338, 424, 572, 583, 676, 689, 848, 1144, 1166, 1352, 1378, 1859, 2288, 2332, 2704, 2756, 3718, 4664, 5512, 7436, 7579, 8957, 9328, 11024, 11699, 14872, 15158, 17914, 23398, 29744, 30316, 35828, 46796, 60632, 71656, 93592, 98527, 121264, 128689, 143312, 152087, 187184, 197054, 257378, 304174, 394108, 514756, 608348, 620047, 788216, 1029512, 1216696, 1240094, 1576432, 1672957, 1977131, 2059024, 2433392, 2480188, 3345914, 3954262, 4960376, 6691828, 6820517, 7908524, 8060611, 9920752, 13383656, 13641034, 15817048, 16121222, 21748441, 26767312, 27282068, 31634096, 32242444, 43496882, 54564136, 64484888, 86993764, 88666721, 104787943, 109128272, 128969776, 173987528, 177333442, 209575886, 347975056, 354666884, 419151772, 709333768, 838303544, 1152667373, 1418667536, 1676607088, 2305334746, 4610669492, 9221338984, 18442677968]

約数ペア:

[(1, 18442677968), (2, 9221338984), (4, 4610669492), (8, 2305334746), (11, 1676607088), (13, 1418667536), (16, 1152667373), (22, 838303544), (26, 709333768), (44, 419151772), (52, 354666884), (53, 347975056), (88, 209575886), (104, 177333442), (106, 173987528), (143, 128969776), (169, 109128272), (176, 104787943), (208, 88666721), (212, 86993764), (286, 64484888), (338, 54564136), (424, 43496882), (572, 32242444), (583, 31634096), (676, 27282068), (689, 26767312), (848, 21748441), (1144, 16121222), (1166, 15817048), (1352, 13641034), (1378, 13383656), (1859, 9920752), (2288, 8060611), (2332, 7908524), (2704, 6820517), (2756, 6691828), (3718, 4960376), (4664, 3954262), (5512, 3345914), (7436, 2480188), (7579, 2433392), (8957, 2059024), (9328, 1977131), (11024, 1672957), (11699, 1576432), (14872, 1240094), (15158, 1216696), (17914, 1029512), (23398, 788216), (29744, 620047), (30316, 608348), (35828, 514756), (46796, 394108), (60632, 304174), (71656, 257378), (93592, 197054), (98527, 187184), (121264, 152087), (128689, 143312)]