1904777856

素因数分解:

$2^7\times 3^6\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:318

約数の個数: 224

約数和(自身を含む): 5769400500

約数和(自身を除く): 3864622644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 137, 144, 149, 162, 192, 216, 243, 274, 288, 298, 324, 384, 411, 432, 447, 486, 548, 576, 596, 648, 729, 822, 864, 894, 972, 1096, 1152, 1192, 1233, 1296, 1341, 1458, 1644, 1728, 1788, 1944, 2192, 2384, 2466, 2592, 2682, 2916, 3288, 3456, 3576, 3699, 3888, 4023, 4384, 4768, 4932, 5184, 5364, 5832, 6576, 7152, 7398, 7776, 8046, 8768, 9536, 9864, 10368, 10728, 11097, 11664, 12069, 13152, 14304, 14796, 15552, 16092, 17536, 19072, 19728, 20413, 21456, 22194, 23328, 24138, 26304, 28608, 29592, 31104, 32184, 33291, 36207, 39456, 40826, 42912, 44388, 46656, 48276, 52608, 57216, 59184, 61239, 64368, 66582, 72414, 78912, 81652, 85824, 88776, 93312, 96552, 99873, 108621, 118368, 122478, 128736, 133164, 144828, 157824, 163304, 171648, 177552, 183717, 193104, 199746, 217242, 236736, 244956, 257472, 266328, 289656, 326608, 355104, 367434, 386208, 399492, 434484, 473472, 489912, 514944, 532656, 551151, 579312, 653216, 710208, 734868, 772416, 798984, 868968, 979824, 1065312, 1102302, 1158624, 1306432, 1420416, 1469736, 1544832, 1597968, 1653453, 1737936, 1959648, 2130624, 2204604, 2317248, 2612864, 2939472, 3195936, 3306906, 3475872, 3919296, 4261248, 4409208, 4634496, 4960359, 5878944, 6391872, 6613812, 6951744, 7838592, 8818416, 9920718, 11757888, 12783744, 13227624, 13903488, 14881077, 17636832, 19841436, 23515776, 26455248, 29762154, 35273664, 39682872, 52910496, 59524308, 70547328, 79365744, 105820992, 119048616, 158731488, 211641984, 238097232, 317462976, 476194464, 634925952, 952388928, 1904777856]

約数ペア:

[(1, 1904777856), (2, 952388928), (3, 634925952), (4, 476194464), (6, 317462976), (8, 238097232), (9, 211641984), (12, 158731488), (16, 119048616), (18, 105820992), (24, 79365744), (27, 70547328), (32, 59524308), (36, 52910496), (48, 39682872), (54, 35273664), (64, 29762154), (72, 26455248), (81, 23515776), (96, 19841436), (108, 17636832), (128, 14881077), (137, 13903488), (144, 13227624), (149, 12783744), (162, 11757888), (192, 9920718), (216, 8818416), (243, 7838592), (274, 6951744), (288, 6613812), (298, 6391872), (324, 5878944), (384, 4960359), (411, 4634496), (432, 4409208), (447, 4261248), (486, 3919296), (548, 3475872), (576, 3306906), (596, 3195936), (648, 2939472), (729, 2612864), (822, 2317248), (864, 2204604), (894, 2130624), (972, 1959648), (1096, 1737936), (1152, 1653453), (1192, 1597968), (1233, 1544832), (1296, 1469736), (1341, 1420416), (1458, 1306432), (1644, 1158624), (1728, 1102302), (1788, 1065312), (1944, 979824), (2192, 868968), (2384, 798984), (2466, 772416), (2592, 734868), (2682, 710208), (2916, 653216), (3288, 579312), (3456, 551151), (3576, 532656), (3699, 514944), (3888, 489912), (4023, 473472), (4384, 434484), (4768, 399492), (4932, 386208), (5184, 367434), (5364, 355104), (5832, 326608), (6576, 289656), (7152, 266328), (7398, 257472), (7776, 244956), (8046, 236736), (8768, 217242), (9536, 199746), (9864, 193104), (10368, 183717), (10728, 177552), (11097, 171648), (11664, 163304), (12069, 157824), (13152, 144828), (14304, 133164), (14796, 128736), (15552, 122478), (16092, 118368), (17536, 108621), (19072, 99873), (19728, 96552), (20413, 93312), (21456, 88776), (22194, 85824), (23328, 81652), (24138, 78912), (26304, 72414), (28608, 66582), (29592, 64368), (31104, 61239), (32184, 59184), (33291, 57216), (36207, 52608), (39456, 48276), (40826, 46656), (42912, 44388)]