21817834752

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{18199}}^1$

素因数の和:18448

約数の個数: 144

約数和(自身を含む): 66663833600

約数和(自身を除く): 44845998848

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, 223, 224, 256, 336, 384, 446, 448, 669, 672, 768, 892, 896, 1338, 1344, 1561, 1784, 1792, 2676, 2688, 3122, 3568, 4683, 5352, 5376, 6244, 7136, 9366, 10704, 12488, 14272, 18199, 18732, 21408, 24976, 28544, 36398, 37464, 42816, 49952, 54597, 57088, 72796, 74928, 85632, 99904, 109194, 127393, 145592, 149856, 171264, 199808, 218388, 254786, 291184, 299712, 382179, 399616, 436776, 509572, 582368, 599424, 764358, 873552, 1019144, 1164736, 1198848, 1528716, 1747104, 2038288, 2329472, 3057432, 3494208, 4058377, 4076576, 4658944, 6114864, 6988416, 8116754, 8153152, 12175131, 12229728, 13976832, 16233508, 16306304, 24350262, 24459456, 28408639, 32467016, 32612608, 48700524, 48918912, 56817278, 64934032, 85225917, 97401048, 97837824, 113634556, 129868064, 170451834, 194802096, 227269112, 259736128, 340903668, 389604192, 454538224, 519472256, 681807336, 779208384, 909076448, 1038944512, 1363614672, 1558416768, 1818152896, 2727229344, 3116833536, 3636305792, 5454458688, 7272611584, 10908917376, 21817834752]

約数ペア:

[(1, 21817834752), (2, 10908917376), (3, 7272611584), (4, 5454458688), (6, 3636305792), (7, 3116833536), (8, 2727229344), (12, 1818152896), (14, 1558416768), (16, 1363614672), (21, 1038944512), (24, 909076448), (28, 779208384), (32, 681807336), (42, 519472256), (48, 454538224), (56, 389604192), (64, 340903668), (84, 259736128), (96, 227269112), (112, 194802096), (128, 170451834), (168, 129868064), (192, 113634556), (223, 97837824), (224, 97401048), (256, 85225917), (336, 64934032), (384, 56817278), (446, 48918912), (448, 48700524), (669, 32612608), (672, 32467016), (768, 28408639), (892, 24459456), (896, 24350262), (1338, 16306304), (1344, 16233508), (1561, 13976832), (1784, 12229728), (1792, 12175131), (2676, 8153152), (2688, 8116754), (3122, 6988416), (3568, 6114864), (4683, 4658944), (5352, 4076576), (5376, 4058377), (6244, 3494208), (7136, 3057432), (9366, 2329472), (10704, 2038288), (12488, 1747104), (14272, 1528716), (18199, 1198848), (18732, 1164736), (21408, 1019144), (24976, 873552), (28544, 764358), (36398, 599424), (37464, 582368), (42816, 509572), (49952, 436776), (54597, 399616), (57088, 382179), (72796, 299712), (74928, 291184), (85632, 254786), (99904, 218388), (109194, 199808), (127393, 171264), (145592, 149856)]