298342512

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 240

約数和(自身を含む): 955438848

約数和(自身を除く): 657096336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 53, 62, 72, 78, 93, 97, 104, 106, 117, 124, 144, 156, 159, 186, 194, 208, 212, 234, 248, 279, 291, 312, 318, 372, 388, 403, 424, 468, 477, 496, 558, 582, 624, 636, 689, 744, 776, 806, 848, 873, 936, 954, 1116, 1164, 1209, 1261, 1272, 1378, 1488, 1552, 1612, 1643, 1746, 1872, 1908, 2067, 2232, 2328, 2418, 2522, 2544, 2756, 3007, 3224, 3286, 3492, 3627, 3783, 3816, 4134, 4464, 4656, 4836, 4929, 5044, 5141, 5512, 6014, 6201, 6448, 6572, 6984, 7254, 7566, 7632, 8268, 9021, 9672, 9858, 10088, 10282, 11024, 11349, 12028, 12402, 13144, 13968, 14508, 14787, 15132, 15423, 16536, 18042, 19344, 19716, 20176, 20564, 21359, 22698, 24056, 24804, 26288, 27063, 29016, 29574, 30264, 30846, 33072, 36084, 39091, 39432, 41128, 42718, 45396, 46269, 48112, 49608, 54126, 58032, 59148, 60528, 61692, 64077, 66833, 72168, 78182, 78864, 82256, 85436, 90792, 92538, 99216, 108252, 117273, 118296, 123384, 128154, 133666, 144336, 156364, 159371, 170872, 181584, 185076, 192231, 200499, 216504, 234546, 236592, 246768, 256308, 267332, 312728, 318742, 341744, 351819, 370152, 384462, 400998, 433008, 469092, 478113, 512616, 534664, 601497, 625456, 637484, 703638, 740304, 768924, 801996, 938184, 956226, 1025232, 1069328, 1202994, 1274968, 1407276, 1434339, 1537848, 1603992, 1876368, 1912452, 2071823, 2405988, 2549936, 2814552, 2868678, 3075696, 3207984, 3824904, 4143646, 4811976, 5629104, 5737356, 6215469, 7649808, 8287292, 9623952, 11474712, 12430938, 16574584, 18646407, 22949424, 24861876, 33149168, 37292814, 49723752, 74585628, 99447504, 149171256, 298342512]

約数ペア:

[(1, 298342512), (2, 149171256), (3, 99447504), (4, 74585628), (6, 49723752), (8, 37292814), (9, 33149168), (12, 24861876), (13, 22949424), (16, 18646407), (18, 16574584), (24, 12430938), (26, 11474712), (31, 9623952), (36, 8287292), (39, 7649808), (48, 6215469), (52, 5737356), (53, 5629104), (62, 4811976), (72, 4143646), (78, 3824904), (93, 3207984), (97, 3075696), (104, 2868678), (106, 2814552), (117, 2549936), (124, 2405988), (144, 2071823), (156, 1912452), (159, 1876368), (186, 1603992), (194, 1537848), (208, 1434339), (212, 1407276), (234, 1274968), (248, 1202994), (279, 1069328), (291, 1025232), (312, 956226), (318, 938184), (372, 801996), (388, 768924), (403, 740304), (424, 703638), (468, 637484), (477, 625456), (496, 601497), (558, 534664), (582, 512616), (624, 478113), (636, 469092), (689, 433008), (744, 400998), (776, 384462), (806, 370152), (848, 351819), (873, 341744), (936, 318742), (954, 312728), (1116, 267332), (1164, 256308), (1209, 246768), (1261, 236592), (1272, 234546), (1378, 216504), (1488, 200499), (1552, 192231), (1612, 185076), (1643, 181584), (1746, 170872), (1872, 159371), (1908, 156364), (2067, 144336), (2232, 133666), (2328, 128154), (2418, 123384), (2522, 118296), (2544, 117273), (2756, 108252), (3007, 99216), (3224, 92538), (3286, 90792), (3492, 85436), (3627, 82256), (3783, 78864), (3816, 78182), (4134, 72168), (4464, 66833), (4656, 64077), (4836, 61692), (4929, 60528), (5044, 59148), (5141, 58032), (5512, 54126), (6014, 49608), (6201, 48112), (6448, 46269), (6572, 45396), (6984, 42718), (7254, 41128), (7566, 39432), (7632, 39091), (8268, 36084), (9021, 33072), (9672, 30846), (9858, 30264), (10088, 29574), (10282, 29016), (11024, 27063), (11349, 26288), (12028, 24804), (12402, 24056), (13144, 22698), (13968, 21359), (14508, 20564), (14787, 20176), (15132, 19716), (15423, 19344), (16536, 18042)]