805213344

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1601}}^1$

素因数の和:1671

約数の個数: 144

約数和(自身を含む): 2364090624

約数和(自身を除く): 1558877280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 169, 186, 208, 248, 312, 338, 372, 403, 416, 496, 507, 624, 676, 744, 806, 992, 1014, 1209, 1248, 1352, 1488, 1601, 1612, 2028, 2418, 2704, 2976, 3202, 3224, 4056, 4803, 4836, 5239, 5408, 6404, 6448, 8112, 9606, 9672, 10478, 12808, 12896, 15717, 16224, 19212, 19344, 20813, 20956, 25616, 31434, 38424, 38688, 41626, 41912, 49631, 51232, 62439, 62868, 76848, 83252, 83824, 99262, 124878, 125736, 148893, 153696, 166504, 167648, 198524, 249756, 251472, 270569, 297786, 333008, 397048, 499512, 502944, 541138, 595572, 645203, 666016, 794096, 811707, 999024, 1082276, 1191144, 1290406, 1588192, 1623414, 1935609, 1998048, 2164552, 2382288, 2580812, 3246828, 3871218, 4329104, 4764576, 5161624, 6493656, 7742436, 8387639, 8658208, 10323248, 12987312, 15484872, 16775278, 20646496, 25162917, 25974624, 30969744, 33550556, 50325834, 61939488, 67101112, 100651668, 134202224, 201303336, 268404448, 402606672, 805213344]

約数ペア:

[(1, 805213344), (2, 402606672), (3, 268404448), (4, 201303336), (6, 134202224), (8, 100651668), (12, 67101112), (13, 61939488), (16, 50325834), (24, 33550556), (26, 30969744), (31, 25974624), (32, 25162917), (39, 20646496), (48, 16775278), (52, 15484872), (62, 12987312), (78, 10323248), (93, 8658208), (96, 8387639), (104, 7742436), (124, 6493656), (156, 5161624), (169, 4764576), (186, 4329104), (208, 3871218), (248, 3246828), (312, 2580812), (338, 2382288), (372, 2164552), (403, 1998048), (416, 1935609), (496, 1623414), (507, 1588192), (624, 1290406), (676, 1191144), (744, 1082276), (806, 999024), (992, 811707), (1014, 794096), (1209, 666016), (1248, 645203), (1352, 595572), (1488, 541138), (1601, 502944), (1612, 499512), (2028, 397048), (2418, 333008), (2704, 297786), (2976, 270569), (3202, 251472), (3224, 249756), (4056, 198524), (4803, 167648), (4836, 166504), (5239, 153696), (5408, 148893), (6404, 125736), (6448, 124878), (8112, 99262), (9606, 83824), (9672, 83252), (10478, 76848), (12808, 62868), (12896, 62439), (15717, 51232), (16224, 49631), (19212, 41912), (19344, 41626), (20813, 38688), (20956, 38424), (25616, 31434)]