394935718752

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2621}}^1\times {\mathrm{7369}}^1$

素因数の和:10077

約数の個数: 144

約数和(自身を含む): 1139505887520

約数和(自身を除く): 744570168768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 2621, 3408, 5112, 5242, 6816, 7369, 7863, 10224, 10484, 14738, 15726, 20448, 20968, 22107, 23589, 29476, 31452, 41936, 44214, 47178, 58952, 62904, 66321, 83872, 88428, 94356, 117904, 125808, 132642, 176856, 186091, 188712, 235808, 251616, 265284, 353712, 372182, 377424, 523199, 530568, 558273, 707424, 744364, 754848, 1046398, 1061136, 1116546, 1488728, 1569597, 1674819, 2092796, 2122272, 2233092, 2977456, 3139194, 3349638, 4185592, 4466184, 4708791, 5954912, 6278388, 6699276, 8371184, 8932368, 9417582, 12556776, 13398552, 16742368, 17864736, 18835164, 19314149, 25113552, 26797104, 37670328, 38628298, 50227104, 53594208, 57942447, 75340656, 77256596, 115884894, 150681312, 154513192, 173827341, 231769788, 309026384, 347654682, 463539576, 618052768, 695309364, 927079152, 1371304579, 1390618728, 1854158304, 2742609158, 2781237456, 4113913737, 5485218316, 5562474912, 8227827474, 10970436632, 12341741211, 16455654948, 21940873264, 24683482422, 32911309896, 43881746528, 49366964844, 65822619792, 98733929688, 131645239584, 197467859376, 394935718752]

約数ペア:

[(1, 394935718752), (2, 197467859376), (3, 131645239584), (4, 98733929688), (6, 65822619792), (8, 49366964844), (9, 43881746528), (12, 32911309896), (16, 24683482422), (18, 21940873264), (24, 16455654948), (32, 12341741211), (36, 10970436632), (48, 8227827474), (71, 5562474912), (72, 5485218316), (96, 4113913737), (142, 2781237456), (144, 2742609158), (213, 1854158304), (284, 1390618728), (288, 1371304579), (426, 927079152), (568, 695309364), (639, 618052768), (852, 463539576), (1136, 347654682), (1278, 309026384), (1704, 231769788), (2272, 173827341), (2556, 154513192), (2621, 150681312), (3408, 115884894), (5112, 77256596), (5242, 75340656), (6816, 57942447), (7369, 53594208), (7863, 50227104), (10224, 38628298), (10484, 37670328), (14738, 26797104), (15726, 25113552), (20448, 19314149), (20968, 18835164), (22107, 17864736), (23589, 16742368), (29476, 13398552), (31452, 12556776), (41936, 9417582), (44214, 8932368), (47178, 8371184), (58952, 6699276), (62904, 6278388), (66321, 5954912), (83872, 4708791), (88428, 4466184), (94356, 4185592), (117904, 3349638), (125808, 3139194), (132642, 2977456), (176856, 2233092), (186091, 2122272), (188712, 2092796), (235808, 1674819), (251616, 1569597), (265284, 1488728), (353712, 1116546), (372182, 1061136), (377424, 1046398), (523199, 754848), (530568, 744364), (558273, 707424)]