19917362304

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{25463}}^1$

素因数の和:25587

約数の個数: 192

約数和(自身を含む): 66179917440

約数和(自身を除く): 46262555136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 97, 112, 126, 128, 144, 168, 192, 194, 224, 252, 288, 291, 336, 384, 388, 448, 504, 576, 582, 672, 679, 776, 873, 896, 1008, 1152, 1164, 1344, 1358, 1552, 1746, 2016, 2037, 2328, 2688, 2716, 3104, 3492, 4032, 4074, 4656, 5432, 6111, 6208, 6984, 8064, 8148, 9312, 10864, 12222, 12416, 13968, 16296, 18624, 21728, 24444, 25463, 27936, 32592, 37248, 43456, 48888, 50926, 55872, 65184, 76389, 86912, 97776, 101852, 111744, 130368, 152778, 178241, 195552, 203704, 229167, 260736, 305556, 356482, 391104, 407408, 458334, 534723, 611112, 712964, 782208, 814816, 916668, 1069446, 1222224, 1425928, 1604169, 1629632, 1833336, 2138892, 2444448, 2469911, 2851856, 3208338, 3259264, 3666672, 4277784, 4888896, 4939822, 5703712, 6416676, 7333344, 7409733, 8555568, 9777792, 9879644, 11407424, 12833352, 14666688, 14819466, 17111136, 17289377, 19759288, 22229199, 22814848, 25666704, 29333376, 29638932, 34222272, 34578754, 39518576, 44458398, 51333408, 51868131, 59277864, 68444544, 69157508, 79037152, 88916796, 102666816, 103736262, 118555728, 138315016, 155604393, 158074304, 177833592, 205333632, 207472524, 237111456, 276630032, 311208786, 316148608, 355667184, 414945048, 474222912, 553260064, 622417572, 711334368, 829890096, 948445824, 1106520128, 1244835144, 1422668736, 1659780192, 2213040256, 2489670288, 2845337472, 3319560384, 4979340576, 6639120768, 9958681152, 19917362304]

約数ペア:

[(1, 19917362304), (2, 9958681152), (3, 6639120768), (4, 4979340576), (6, 3319560384), (7, 2845337472), (8, 2489670288), (9, 2213040256), (12, 1659780192), (14, 1422668736), (16, 1244835144), (18, 1106520128), (21, 948445824), (24, 829890096), (28, 711334368), (32, 622417572), (36, 553260064), (42, 474222912), (48, 414945048), (56, 355667184), (63, 316148608), (64, 311208786), (72, 276630032), (84, 237111456), (96, 207472524), (97, 205333632), (112, 177833592), (126, 158074304), (128, 155604393), (144, 138315016), (168, 118555728), (192, 103736262), (194, 102666816), (224, 88916796), (252, 79037152), (288, 69157508), (291, 68444544), (336, 59277864), (384, 51868131), (388, 51333408), (448, 44458398), (504, 39518576), (576, 34578754), (582, 34222272), (672, 29638932), (679, 29333376), (776, 25666704), (873, 22814848), (896, 22229199), (1008, 19759288), (1152, 17289377), (1164, 17111136), (1344, 14819466), (1358, 14666688), (1552, 12833352), (1746, 11407424), (2016, 9879644), (2037, 9777792), (2328, 8555568), (2688, 7409733), (2716, 7333344), (3104, 6416676), (3492, 5703712), (4032, 4939822), (4074, 4888896), (4656, 4277784), (5432, 3666672), (6111, 3259264), (6208, 3208338), (6984, 2851856), (8064, 2469911), (8148, 2444448), (9312, 2138892), (10864, 1833336), (12222, 1629632), (12416, 1604169), (13968, 1425928), (16296, 1222224), (18624, 1069446), (21728, 916668), (24444, 814816), (25463, 782208), (27936, 712964), (32592, 611112), (37248, 534723), (43456, 458334), (48888, 407408), (50926, 391104), (55872, 356482), (65184, 305556), (76389, 260736), (86912, 229167), (97776, 203704), (101852, 195552), (111744, 178241), (130368, 152778)]