2081390592

素因数分解:

$2^{15}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:747

約数の個数: 128

約数和(自身を含む): 5737720320

約数和(自身を除く): 3656329728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 683, 744, 768, 992, 1024, 1366, 1488, 1536, 1984, 2048, 2049, 2732, 2976, 3072, 3968, 4096, 4098, 5464, 5952, 6144, 7936, 8192, 8196, 10928, 11904, 12288, 15872, 16384, 16392, 21173, 21856, 23808, 24576, 31744, 32768, 32784, 42346, 43712, 47616, 49152, 63488, 63519, 65568, 84692, 87424, 95232, 98304, 126976, 127038, 131136, 169384, 174848, 190464, 253952, 254076, 262272, 338768, 349696, 380928, 507904, 508152, 524544, 677536, 699392, 761856, 1015808, 1016304, 1049088, 1355072, 1398784, 1523712, 2032608, 2098176, 2710144, 2797568, 3047424, 4065216, 4196352, 5420288, 5595136, 8130432, 8392704, 10840576, 11190272, 16260864, 16785408, 21681152, 22380544, 32521728, 33570816, 43362304, 65043456, 67141632, 86724608, 130086912, 173449216, 260173824, 346898432, 520347648, 693796864, 1040695296, 2081390592]

約数ペア:

[(1, 2081390592), (2, 1040695296), (3, 693796864), (4, 520347648), (6, 346898432), (8, 260173824), (12, 173449216), (16, 130086912), (24, 86724608), (31, 67141632), (32, 65043456), (48, 43362304), (62, 33570816), (64, 32521728), (93, 22380544), (96, 21681152), (124, 16785408), (128, 16260864), (186, 11190272), (192, 10840576), (248, 8392704), (256, 8130432), (372, 5595136), (384, 5420288), (496, 4196352), (512, 4065216), (683, 3047424), (744, 2797568), (768, 2710144), (992, 2098176), (1024, 2032608), (1366, 1523712), (1488, 1398784), (1536, 1355072), (1984, 1049088), (2048, 1016304), (2049, 1015808), (2732, 761856), (2976, 699392), (3072, 677536), (3968, 524544), (4096, 508152), (4098, 507904), (5464, 380928), (5952, 349696), (6144, 338768), (7936, 262272), (8192, 254076), (8196, 253952), (10928, 190464), (11904, 174848), (12288, 169384), (15872, 131136), (16384, 127038), (16392, 126976), (21173, 98304), (21856, 95232), (23808, 87424), (24576, 84692), (31744, 65568), (32768, 63519), (32784, 63488), (42346, 49152), (43712, 47616)]