7938987264

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^2\times {\mathrm{20389}}^1$

素因数の和:20437

約数の個数: 162

約数和(自身を含む): 24787490910

約数和(自身を除く): 16848503646

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 169, 192, 208, 234, 256, 288, 312, 338, 384, 416, 468, 507, 576, 624, 676, 768, 832, 936, 1014, 1152, 1248, 1352, 1521, 1664, 1872, 2028, 2304, 2496, 2704, 3042, 3328, 3744, 4056, 4992, 5408, 6084, 7488, 8112, 9984, 10816, 12168, 14976, 16224, 20389, 21632, 24336, 29952, 32448, 40778, 43264, 48672, 61167, 64896, 81556, 97344, 122334, 129792, 163112, 183501, 194688, 244668, 265057, 326224, 367002, 389376, 489336, 530114, 652448, 734004, 795171, 978672, 1060228, 1304896, 1468008, 1590342, 1957344, 2120456, 2385513, 2609792, 2936016, 3180684, 3445741, 3914688, 4240912, 4771026, 5219584, 5872032, 6361368, 6891482, 7829376, 8481824, 9542052, 10337223, 11744064, 12722736, 13782964, 15658752, 16963648, 19084104, 20674446, 23488128, 25445472, 27565928, 31011669, 33927296, 38168208, 41348892, 46976256, 50890944, 55131856, 62023338, 67854592, 76336416, 82697784, 101781888, 110263712, 124046676, 152672832, 165395568, 203563776, 220527424, 248093352, 305345664, 330791136, 441054848, 496186704, 610691328, 661582272, 882109696, 992373408, 1323164544, 1984746816, 2646329088, 3969493632, 7938987264]

約数ペア:

[(1, 7938987264), (2, 3969493632), (3, 2646329088), (4, 1984746816), (6, 1323164544), (8, 992373408), (9, 882109696), (12, 661582272), (13, 610691328), (16, 496186704), (18, 441054848), (24, 330791136), (26, 305345664), (32, 248093352), (36, 220527424), (39, 203563776), (48, 165395568), (52, 152672832), (64, 124046676), (72, 110263712), (78, 101781888), (96, 82697784), (104, 76336416), (117, 67854592), (128, 62023338), (144, 55131856), (156, 50890944), (169, 46976256), (192, 41348892), (208, 38168208), (234, 33927296), (256, 31011669), (288, 27565928), (312, 25445472), (338, 23488128), (384, 20674446), (416, 19084104), (468, 16963648), (507, 15658752), (576, 13782964), (624, 12722736), (676, 11744064), (768, 10337223), (832, 9542052), (936, 8481824), (1014, 7829376), (1152, 6891482), (1248, 6361368), (1352, 5872032), (1521, 5219584), (1664, 4771026), (1872, 4240912), (2028, 3914688), (2304, 3445741), (2496, 3180684), (2704, 2936016), (3042, 2609792), (3328, 2385513), (3744, 2120456), (4056, 1957344), (4992, 1590342), (5408, 1468008), (6084, 1304896), (7488, 1060228), (8112, 978672), (9984, 795171), (10816, 734004), (12168, 652448), (14976, 530114), (16224, 489336), (20389, 389376), (21632, 367002), (24336, 326224), (29952, 265057), (32448, 244668), (40778, 194688), (43264, 183501), (48672, 163112), (61167, 129792), (64896, 122334), (81556, 97344)]