1279553544

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{569}}^1$

素因数の和:972

約数の個数: 128

約数和(自身を含む): 3693600000

約数和(自身を除く): 2414046456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 359, 522, 569, 696, 718, 783, 1044, 1077, 1138, 1436, 1566, 1707, 2088, 2154, 2276, 2872, 3132, 3231, 3414, 4308, 4552, 5121, 6264, 6462, 6828, 8616, 9693, 10242, 10411, 12924, 13656, 15363, 16501, 19386, 20484, 20822, 25848, 30726, 31233, 33002, 38772, 40968, 41644, 49503, 61452, 62466, 66004, 77544, 83288, 93699, 99006, 122904, 124932, 132008, 148509, 187398, 198012, 204271, 249864, 281097, 297018, 374796, 396024, 408542, 445527, 562194, 594036, 612813, 749592, 817084, 891054, 1124388, 1188072, 1225626, 1634168, 1782108, 1838439, 2248776, 2451252, 3564216, 3676878, 4902504, 5515317, 5923859, 7353756, 11030634, 11847718, 14707512, 17771577, 22061268, 23695436, 35543154, 44122536, 47390872, 53314731, 71086308, 106629462, 142172616, 159944193, 213258924, 319888386, 426517848, 639776772, 1279553544]

約数ペア:

[(1, 1279553544), (2, 639776772), (3, 426517848), (4, 319888386), (6, 213258924), (8, 159944193), (9, 142172616), (12, 106629462), (18, 71086308), (24, 53314731), (27, 47390872), (29, 44122536), (36, 35543154), (54, 23695436), (58, 22061268), (72, 17771577), (87, 14707512), (108, 11847718), (116, 11030634), (174, 7353756), (216, 5923859), (232, 5515317), (261, 4902504), (348, 3676878), (359, 3564216), (522, 2451252), (569, 2248776), (696, 1838439), (718, 1782108), (783, 1634168), (1044, 1225626), (1077, 1188072), (1138, 1124388), (1436, 891054), (1566, 817084), (1707, 749592), (2088, 612813), (2154, 594036), (2276, 562194), (2872, 445527), (3132, 408542), (3231, 396024), (3414, 374796), (4308, 297018), (4552, 281097), (5121, 249864), (6264, 204271), (6462, 198012), (6828, 187398), (8616, 148509), (9693, 132008), (10242, 124932), (10411, 122904), (12924, 99006), (13656, 93699), (15363, 83288), (16501, 77544), (19386, 66004), (20484, 62466), (20822, 61452), (25848, 49503), (30726, 41644), (31233, 40968), (33002, 38772)]