28228187328

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1789}}^1$

素因数の和:2087

約数の個数: 224

約数和(自身を含む): 84501288960

約数和(自身を除く): 56273101632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 132, 176, 186, 192, 241, 248, 264, 341, 352, 372, 482, 496, 528, 682, 704, 723, 744, 964, 992, 1023, 1056, 1364, 1446, 1488, 1789, 1928, 1984, 2046, 2112, 2651, 2728, 2892, 2976, 3578, 3856, 4092, 5302, 5367, 5456, 5784, 5952, 7156, 7471, 7712, 7953, 8184, 10604, 10734, 10912, 11568, 14312, 14942, 15424, 15906, 16368, 19679, 21208, 21468, 21824, 22413, 23136, 28624, 29884, 31812, 32736, 39358, 42416, 42936, 44826, 46272, 55459, 57248, 59037, 59768, 63624, 65472, 78716, 82181, 84832, 85872, 89652, 110918, 114496, 118074, 119536, 127248, 157432, 164362, 166377, 169664, 171744, 179304, 221836, 236148, 239072, 246543, 254496, 314864, 328724, 332754, 343488, 358608, 431149, 443672, 472296, 478144, 493086, 508992, 610049, 629728, 657448, 665508, 717216, 862298, 887344, 944592, 986172, 1220098, 1259456, 1293447, 1314896, 1331016, 1434432, 1724596, 1774688, 1830147, 1889184, 1972344, 2440196, 2586894, 2629792, 2662032, 3449192, 3549376, 3660294, 3778368, 3944688, 4742639, 4880392, 5173788, 5259584, 5324064, 6898384, 7320588, 7889376, 9485278, 9760784, 10347576, 10648128, 13365619, 13796768, 14227917, 14641176, 15778752, 18970556, 19521568, 20695152, 26731238, 27593536, 28455834, 29282352, 37941112, 39043136, 40096857, 41390304, 53462476, 56911668, 58564704, 75882224, 80193714, 82780608, 106924952, 113823336, 117129408, 147021809, 151764448, 160387428, 213849904, 227646672, 294043618, 303528896, 320774856, 427699808, 441065427, 455293344, 588087236, 641549712, 855399616, 882130854, 910586688, 1176174472, 1283099424, 1764261708, 2352348944, 2566198848, 3528523416, 4704697888, 7057046832, 9409395776, 14114093664, 28228187328]

約数ペア:

[(1, 28228187328), (2, 14114093664), (3, 9409395776), (4, 7057046832), (6, 4704697888), (8, 3528523416), (11, 2566198848), (12, 2352348944), (16, 1764261708), (22, 1283099424), (24, 1176174472), (31, 910586688), (32, 882130854), (33, 855399616), (44, 641549712), (48, 588087236), (62, 455293344), (64, 441065427), (66, 427699808), (88, 320774856), (93, 303528896), (96, 294043618), (124, 227646672), (132, 213849904), (176, 160387428), (186, 151764448), (192, 147021809), (241, 117129408), (248, 113823336), (264, 106924952), (341, 82780608), (352, 80193714), (372, 75882224), (482, 58564704), (496, 56911668), (528, 53462476), (682, 41390304), (704, 40096857), (723, 39043136), (744, 37941112), (964, 29282352), (992, 28455834), (1023, 27593536), (1056, 26731238), (1364, 20695152), (1446, 19521568), (1488, 18970556), (1789, 15778752), (1928, 14641176), (1984, 14227917), (2046, 13796768), (2112, 13365619), (2651, 10648128), (2728, 10347576), (2892, 9760784), (2976, 9485278), (3578, 7889376), (3856, 7320588), (4092, 6898384), (5302, 5324064), (5367, 5259584), (5456, 5173788), (5784, 4880392), (5952, 4742639), (7156, 3944688), (7471, 3778368), (7712, 3660294), (7953, 3549376), (8184, 3449192), (10604, 2662032), (10734, 2629792), (10912, 2586894), (11568, 2440196), (14312, 1972344), (14942, 1889184), (15424, 1830147), (15906, 1774688), (16368, 1724596), (19679, 1434432), (21208, 1331016), (21468, 1314896), (21824, 1293447), (22413, 1259456), (23136, 1220098), (28624, 986172), (29884, 944592), (31812, 887344), (32736, 862298), (39358, 717216), (42416, 665508), (42936, 657448), (44826, 629728), (46272, 610049), (55459, 508992), (57248, 493086), (59037, 478144), (59768, 472296), (63624, 443672), (65472, 431149), (78716, 358608), (82181, 343488), (84832, 332754), (85872, 328724), (89652, 314864), (110918, 254496), (114496, 246543), (118074, 239072), (119536, 236148), (127248, 221836), (157432, 179304), (164362, 171744), (166377, 169664)]