49191270016

素因数分解:

$2^7\times 7^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1\times {\mathrm{1427}}^1$

素因数の和:2014

約数の個数: 128

約数和(自身を含む): 113728204800

約数和(自身を除く): 64536934784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 316, 448, 487, 553, 632, 896, 974, 1106, 1264, 1427, 1948, 2212, 2528, 2854, 3409, 3896, 4424, 5056, 5708, 6818, 7792, 8848, 9989, 10112, 11416, 13636, 15584, 17696, 19978, 22832, 27272, 31168, 35392, 38473, 39956, 45664, 54544, 62336, 70784, 76946, 79912, 91328, 109088, 112733, 153892, 159824, 182656, 218176, 225466, 269311, 307784, 319648, 436352, 450932, 538622, 615568, 639296, 694949, 789131, 901864, 1077244, 1231136, 1278592, 1389898, 1578262, 1803728, 2154488, 2462272, 2779796, 3156524, 3607456, 4308976, 4864643, 4924544, 5559592, 6313048, 7214912, 8617952, 9729286, 11119184, 12626096, 14429824, 17235904, 19458572, 22238368, 25252192, 34471808, 38917144, 44476736, 50504384, 54900971, 77834288, 88953472, 101008768, 109801942, 155668576, 219603884, 311337152, 384306797, 439207768, 622674304, 768613594, 878415536, 1537227188, 1756831072, 3074454376, 3513662144, 6148908752, 7027324288, 12297817504, 24595635008, 49191270016]

約数ペア:

[(1, 49191270016), (2, 24595635008), (4, 12297817504), (7, 7027324288), (8, 6148908752), (14, 3513662144), (16, 3074454376), (28, 1756831072), (32, 1537227188), (56, 878415536), (64, 768613594), (79, 622674304), (112, 439207768), (128, 384306797), (158, 311337152), (224, 219603884), (316, 155668576), (448, 109801942), (487, 101008768), (553, 88953472), (632, 77834288), (896, 54900971), (974, 50504384), (1106, 44476736), (1264, 38917144), (1427, 34471808), (1948, 25252192), (2212, 22238368), (2528, 19458572), (2854, 17235904), (3409, 14429824), (3896, 12626096), (4424, 11119184), (5056, 9729286), (5708, 8617952), (6818, 7214912), (7792, 6313048), (8848, 5559592), (9989, 4924544), (10112, 4864643), (11416, 4308976), (13636, 3607456), (15584, 3156524), (17696, 2779796), (19978, 2462272), (22832, 2154488), (27272, 1803728), (31168, 1578262), (35392, 1389898), (38473, 1278592), (39956, 1231136), (45664, 1077244), (54544, 901864), (62336, 789131), (70784, 694949), (76946, 639296), (79912, 615568), (91328, 538622), (109088, 450932), (112733, 436352), (153892, 319648), (159824, 307784), (182656, 269311), (218176, 225466)]