389736974144

素因数分解:

$2^6\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1619}}^1\times {\mathrm{4231}}^1$

素因数の和:5996

約数の個数: 112

約数和(自身を含む): 891588280320

約数和(自身を除く): 501851306176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 224, 254, 448, 508, 889, 1016, 1619, 1778, 2032, 3238, 3556, 4064, 4231, 6476, 7112, 8128, 8462, 11333, 12952, 14224, 16924, 22666, 25904, 28448, 29617, 33848, 45332, 51808, 56896, 59234, 67696, 90664, 103616, 118468, 135392, 181328, 205613, 236936, 270784, 362656, 411226, 473872, 537337, 725312, 822452, 947744, 1074674, 1439291, 1644904, 1895488, 2149348, 2878582, 3289808, 3761359, 4298696, 5757164, 6579616, 6849989, 7522718, 8597392, 11514328, 13159232, 13699978, 15045436, 17194784, 23028656, 27399956, 30090872, 34389568, 46057312, 47949923, 54799912, 60181744, 92114624, 95899846, 109599824, 120363488, 191799692, 219199648, 240726976, 383599384, 438399296, 767198768, 869948603, 1534397536, 1739897206, 3068795072, 3479794412, 6089640221, 6959588824, 12179280442, 13919177648, 24358560884, 27838355296, 48717121768, 55676710592, 97434243536, 194868487072, 389736974144]

約数ペア:

[(1, 389736974144), (2, 194868487072), (4, 97434243536), (7, 55676710592), (8, 48717121768), (14, 27838355296), (16, 24358560884), (28, 13919177648), (32, 12179280442), (56, 6959588824), (64, 6089640221), (112, 3479794412), (127, 3068795072), (224, 1739897206), (254, 1534397536), (448, 869948603), (508, 767198768), (889, 438399296), (1016, 383599384), (1619, 240726976), (1778, 219199648), (2032, 191799692), (3238, 120363488), (3556, 109599824), (4064, 95899846), (4231, 92114624), (6476, 60181744), (7112, 54799912), (8128, 47949923), (8462, 46057312), (11333, 34389568), (12952, 30090872), (14224, 27399956), (16924, 23028656), (22666, 17194784), (25904, 15045436), (28448, 13699978), (29617, 13159232), (33848, 11514328), (45332, 8597392), (51808, 7522718), (56896, 6849989), (59234, 6579616), (67696, 5757164), (90664, 4298696), (103616, 3761359), (118468, 3289808), (135392, 2878582), (181328, 2149348), (205613, 1895488), (236936, 1644904), (270784, 1439291), (362656, 1074674), (411226, 947744), (473872, 822452), (537337, 725312)]