1864391424

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1439}}^1$

素因数の和:1706

約数の個数: 144

約数和(自身を含む): 5698344960

約数和(自身を除く): 3833953536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 241, 256, 336, 384, 448, 482, 672, 723, 768, 896, 964, 1344, 1439, 1446, 1687, 1792, 1928, 2688, 2878, 2892, 3374, 3856, 4317, 5061, 5376, 5756, 5784, 6748, 7712, 8634, 10073, 10122, 11512, 11568, 13496, 15424, 17268, 20146, 20244, 23024, 23136, 26992, 30219, 30848, 34536, 40292, 40488, 46048, 46272, 53984, 60438, 61696, 69072, 80584, 80976, 92096, 92544, 107968, 120876, 138144, 161168, 161952, 184192, 185088, 215936, 241752, 276288, 322336, 323904, 346799, 368384, 431872, 483504, 552576, 644672, 647808, 693598, 967008, 1040397, 1105152, 1289344, 1295616, 1387196, 1934016, 2080794, 2427593, 2578688, 2774392, 3868032, 4161588, 4855186, 5548784, 7282779, 7736064, 8323176, 9710372, 11097568, 14565558, 16646352, 19420744, 22195136, 29131116, 33292704, 38841488, 44390272, 58262232, 66585408, 77682976, 88780544, 116524464, 133170816, 155365952, 233048928, 266341632, 310731904, 466097856, 621463808, 932195712, 1864391424]

約数ペア:

[(1, 1864391424), (2, 932195712), (3, 621463808), (4, 466097856), (6, 310731904), (7, 266341632), (8, 233048928), (12, 155365952), (14, 133170816), (16, 116524464), (21, 88780544), (24, 77682976), (28, 66585408), (32, 58262232), (42, 44390272), (48, 38841488), (56, 33292704), (64, 29131116), (84, 22195136), (96, 19420744), (112, 16646352), (128, 14565558), (168, 11097568), (192, 9710372), (224, 8323176), (241, 7736064), (256, 7282779), (336, 5548784), (384, 4855186), (448, 4161588), (482, 3868032), (672, 2774392), (723, 2578688), (768, 2427593), (896, 2080794), (964, 1934016), (1344, 1387196), (1439, 1295616), (1446, 1289344), (1687, 1105152), (1792, 1040397), (1928, 967008), (2688, 693598), (2878, 647808), (2892, 644672), (3374, 552576), (3856, 483504), (4317, 431872), (5061, 368384), (5376, 346799), (5756, 323904), (5784, 322336), (6748, 276288), (7712, 241752), (8634, 215936), (10073, 185088), (10122, 184192), (11512, 161952), (11568, 161168), (13496, 138144), (15424, 120876), (17268, 107968), (20146, 92544), (20244, 92096), (23024, 80976), (23136, 80584), (26992, 69072), (30219, 61696), (30848, 60438), (34536, 53984), (40292, 46272), (40488, 46048)]