1638312192

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:669

約数の個数: 216

約数和(自身を含む): 5203860480

約数和(自身を除く): 3565548288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 127, 128, 132, 144, 176, 192, 198, 254, 256, 264, 288, 352, 381, 384, 396, 508, 509, 528, 576, 704, 762, 768, 792, 1016, 1018, 1056, 1143, 1152, 1397, 1408, 1524, 1527, 1584, 2032, 2036, 2112, 2286, 2304, 2794, 2816, 3048, 3054, 3168, 4064, 4072, 4191, 4224, 4572, 4581, 5588, 5599, 6096, 6108, 6336, 8128, 8144, 8382, 8448, 9144, 9162, 11176, 11198, 12192, 12216, 12573, 12672, 16256, 16288, 16764, 16797, 18288, 18324, 22352, 22396, 24384, 24432, 25146, 25344, 32512, 32576, 33528, 33594, 36576, 36648, 44704, 44792, 48768, 48864, 50292, 50391, 64643, 65152, 67056, 67188, 73152, 73296, 89408, 89584, 97536, 97728, 100584, 100782, 129286, 130304, 134112, 134376, 146304, 146592, 178816, 179168, 193929, 195456, 201168, 201564, 258572, 268224, 268752, 292608, 293184, 357632, 358336, 387858, 390912, 402336, 403128, 517144, 536448, 537504, 581787, 586368, 711073, 716672, 775716, 804672, 806256, 1034288, 1072896, 1075008, 1163574, 1172736, 1422146, 1433344, 1551432, 1609344, 1612512, 2068576, 2133219, 2150016, 2327148, 2844292, 3102864, 3218688, 3225024, 4137152, 4266438, 4300032, 4654296, 5688584, 6205728, 6399657, 6450048, 8274304, 8532876, 9308592, 11377168, 12411456, 12799314, 12900096, 16548608, 17065752, 18617184, 22754336, 24822912, 25598628, 34131504, 37234368, 45508672, 49645824, 51197256, 68263008, 74468736, 91017344, 102394512, 136526016, 148937472, 182034688, 204789024, 273052032, 409578048, 546104064, 819156096, 1638312192]

約数ペア:

[(1, 1638312192), (2, 819156096), (3, 546104064), (4, 409578048), (6, 273052032), (8, 204789024), (9, 182034688), (11, 148937472), (12, 136526016), (16, 102394512), (18, 91017344), (22, 74468736), (24, 68263008), (32, 51197256), (33, 49645824), (36, 45508672), (44, 37234368), (48, 34131504), (64, 25598628), (66, 24822912), (72, 22754336), (88, 18617184), (96, 17065752), (99, 16548608), (127, 12900096), (128, 12799314), (132, 12411456), (144, 11377168), (176, 9308592), (192, 8532876), (198, 8274304), (254, 6450048), (256, 6399657), (264, 6205728), (288, 5688584), (352, 4654296), (381, 4300032), (384, 4266438), (396, 4137152), (508, 3225024), (509, 3218688), (528, 3102864), (576, 2844292), (704, 2327148), (762, 2150016), (768, 2133219), (792, 2068576), (1016, 1612512), (1018, 1609344), (1056, 1551432), (1143, 1433344), (1152, 1422146), (1397, 1172736), (1408, 1163574), (1524, 1075008), (1527, 1072896), (1584, 1034288), (2032, 806256), (2036, 804672), (2112, 775716), (2286, 716672), (2304, 711073), (2794, 586368), (2816, 581787), (3048, 537504), (3054, 536448), (3168, 517144), (4064, 403128), (4072, 402336), (4191, 390912), (4224, 387858), (4572, 358336), (4581, 357632), (5588, 293184), (5599, 292608), (6096, 268752), (6108, 268224), (6336, 258572), (8128, 201564), (8144, 201168), (8382, 195456), (8448, 193929), (9144, 179168), (9162, 178816), (11176, 146592), (11198, 146304), (12192, 134376), (12216, 134112), (12573, 130304), (12672, 129286), (16256, 100782), (16288, 100584), (16764, 97728), (16797, 97536), (18288, 89584), (18324, 89408), (22352, 73296), (22396, 73152), (24384, 67188), (24432, 67056), (25146, 65152), (25344, 64643), (32512, 50391), (32576, 50292), (33528, 48864), (33594, 48768), (36576, 44792), (36648, 44704)]