21904366656

素因数分解:

$2^6\times 3^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:441

約数の個数: 224

約数和(自身を含む): 60300656640

約数和(自身を除く): 38396289984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 83, 96, 127, 137, 158, 166, 192, 237, 249, 254, 274, 316, 332, 381, 411, 474, 498, 508, 548, 632, 664, 762, 822, 948, 996, 1016, 1096, 1264, 1328, 1524, 1644, 1896, 1992, 2032, 2192, 2528, 2656, 3048, 3288, 3792, 3984, 4064, 4384, 5056, 5312, 6096, 6557, 6576, 7584, 7968, 8128, 8768, 10033, 10541, 10823, 11371, 12192, 13114, 13152, 15168, 15936, 17399, 19671, 20066, 21082, 21646, 22742, 24384, 26228, 26304, 30099, 31623, 32469, 34113, 34798, 39342, 40132, 42164, 43292, 45484, 52197, 52456, 60198, 63246, 64938, 68226, 69596, 78684, 80264, 84328, 86584, 90968, 104394, 104912, 120396, 126492, 129876, 136452, 139192, 157368, 160528, 168656, 173168, 181936, 208788, 209824, 240792, 252984, 259752, 272904, 278384, 314736, 321056, 337312, 346336, 363872, 417576, 419648, 481584, 505968, 519504, 545808, 556768, 629472, 642112, 674624, 692672, 727744, 832739, 835152, 898309, 963168, 1011936, 1039008, 1091616, 1113536, 1258944, 1374521, 1444117, 1665478, 1670304, 1796618, 1926336, 2023872, 2078016, 2183232, 2498217, 2694927, 2749042, 2888234, 3330956, 3340608, 3593236, 4123563, 4332351, 4996434, 5389854, 5498084, 5776468, 6661912, 7186472, 8247126, 8664702, 9992868, 10779708, 10996168, 11552936, 13323824, 14372944, 16494252, 17329404, 19985736, 21559416, 21992336, 23105872, 26647648, 28745888, 32988504, 34658808, 39971472, 43118832, 43984672, 46211744, 53295296, 57491776, 65977008, 69317616, 79942944, 86237664, 87969344, 92423488, 114085243, 131954016, 138635232, 159885888, 172475328, 228170486, 263908032, 277270464, 342255729, 456340972, 684511458, 912681944, 1369022916, 1825363888, 2738045832, 3650727776, 5476091664, 7301455552, 10952183328, 21904366656]

約数ペア:

[(1, 21904366656), (2, 10952183328), (3, 7301455552), (4, 5476091664), (6, 3650727776), (8, 2738045832), (12, 1825363888), (16, 1369022916), (24, 912681944), (32, 684511458), (48, 456340972), (64, 342255729), (79, 277270464), (83, 263908032), (96, 228170486), (127, 172475328), (137, 159885888), (158, 138635232), (166, 131954016), (192, 114085243), (237, 92423488), (249, 87969344), (254, 86237664), (274, 79942944), (316, 69317616), (332, 65977008), (381, 57491776), (411, 53295296), (474, 46211744), (498, 43984672), (508, 43118832), (548, 39971472), (632, 34658808), (664, 32988504), (762, 28745888), (822, 26647648), (948, 23105872), (996, 21992336), (1016, 21559416), (1096, 19985736), (1264, 17329404), (1328, 16494252), (1524, 14372944), (1644, 13323824), (1896, 11552936), (1992, 10996168), (2032, 10779708), (2192, 9992868), (2528, 8664702), (2656, 8247126), (3048, 7186472), (3288, 6661912), (3792, 5776468), (3984, 5498084), (4064, 5389854), (4384, 4996434), (5056, 4332351), (5312, 4123563), (6096, 3593236), (6557, 3340608), (6576, 3330956), (7584, 2888234), (7968, 2749042), (8128, 2694927), (8768, 2498217), (10033, 2183232), (10541, 2078016), (10823, 2023872), (11371, 1926336), (12192, 1796618), (13114, 1670304), (13152, 1665478), (15168, 1444117), (15936, 1374521), (17399, 1258944), (19671, 1113536), (20066, 1091616), (21082, 1039008), (21646, 1011936), (22742, 963168), (24384, 898309), (26228, 835152), (26304, 832739), (30099, 727744), (31623, 692672), (32469, 674624), (34113, 642112), (34798, 629472), (39342, 556768), (40132, 545808), (42164, 519504), (43292, 505968), (45484, 481584), (52197, 419648), (52456, 417576), (60198, 363872), (63246, 346336), (64938, 337312), (68226, 321056), (69596, 314736), (78684, 278384), (80264, 272904), (84328, 259752), (86584, 252984), (90968, 240792), (104394, 209824), (104912, 208788), (120396, 181936), (126492, 173168), (129876, 168656), (136452, 160528), (139192, 157368)]