28086958272

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1997}}^1$

素因数の和:2199

約数の個数: 224

約数和(自身を含む): 81848309760

約数和(自身を除く): 53761351488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 136, 139, 186, 192, 204, 248, 272, 278, 372, 408, 417, 496, 527, 544, 556, 744, 816, 834, 992, 1054, 1088, 1112, 1488, 1581, 1632, 1668, 1984, 1997, 2108, 2224, 2363, 2976, 3162, 3264, 3336, 3994, 4216, 4309, 4448, 4726, 5952, 5991, 6324, 6672, 7089, 7988, 8432, 8618, 8896, 9452, 11982, 12648, 12927, 13344, 14178, 15976, 16864, 17236, 18904, 23964, 25296, 25854, 26688, 28356, 31952, 33728, 33949, 34472, 37808, 47928, 50592, 51708, 56712, 61907, 63904, 67898, 68944, 73253, 75616, 95856, 101184, 101847, 103416, 113424, 123814, 127808, 135796, 137888, 146506, 151232, 185721, 191712, 203694, 206832, 219759, 226848, 247628, 271592, 275776, 277583, 293012, 371442, 383424, 407388, 413664, 439518, 453696, 495256, 543184, 555166, 586024, 742884, 814776, 827328, 832749, 879036, 990512, 1052419, 1086368, 1110332, 1172048, 1485768, 1629552, 1665498, 1758072, 1981024, 2104838, 2172736, 2220664, 2344096, 2971536, 3157257, 3259104, 3330996, 3516144, 3962048, 4209676, 4441328, 4688192, 4718911, 5943072, 6314514, 6518208, 6661992, 7032288, 8419352, 8605073, 8882656, 9437822, 11886144, 12629028, 13323984, 14064576, 14156733, 16838704, 17210146, 17765312, 18875644, 25258056, 25815219, 26647968, 28313466, 33677408, 34420292, 37751288, 50516112, 51630438, 53295936, 56626932, 67354816, 68840584, 75502576, 101032224, 103260876, 113253864, 137681168, 146286241, 151005152, 202064448, 206521752, 226507728, 275362336, 292572482, 302010304, 413043504, 438858723, 453015456, 550724672, 585144964, 826087008, 877717446, 906030912, 1170289928, 1652174016, 1755434892, 2340579856, 3510869784, 4681159712, 7021739568, 9362319424, 14043479136, 28086958272]

約数ペア:

[(1, 28086958272), (2, 14043479136), (3, 9362319424), (4, 7021739568), (6, 4681159712), (8, 3510869784), (12, 2340579856), (16, 1755434892), (17, 1652174016), (24, 1170289928), (31, 906030912), (32, 877717446), (34, 826087008), (48, 585144964), (51, 550724672), (62, 453015456), (64, 438858723), (68, 413043504), (93, 302010304), (96, 292572482), (102, 275362336), (124, 226507728), (136, 206521752), (139, 202064448), (186, 151005152), (192, 146286241), (204, 137681168), (248, 113253864), (272, 103260876), (278, 101032224), (372, 75502576), (408, 68840584), (417, 67354816), (496, 56626932), (527, 53295936), (544, 51630438), (556, 50516112), (744, 37751288), (816, 34420292), (834, 33677408), (992, 28313466), (1054, 26647968), (1088, 25815219), (1112, 25258056), (1488, 18875644), (1581, 17765312), (1632, 17210146), (1668, 16838704), (1984, 14156733), (1997, 14064576), (2108, 13323984), (2224, 12629028), (2363, 11886144), (2976, 9437822), (3162, 8882656), (3264, 8605073), (3336, 8419352), (3994, 7032288), (4216, 6661992), (4309, 6518208), (4448, 6314514), (4726, 5943072), (5952, 4718911), (5991, 4688192), (6324, 4441328), (6672, 4209676), (7089, 3962048), (7988, 3516144), (8432, 3330996), (8618, 3259104), (8896, 3157257), (9452, 2971536), (11982, 2344096), (12648, 2220664), (12927, 2172736), (13344, 2104838), (14178, 1981024), (15976, 1758072), (16864, 1665498), (17236, 1629552), (18904, 1485768), (23964, 1172048), (25296, 1110332), (25854, 1086368), (26688, 1052419), (28356, 990512), (31952, 879036), (33728, 832749), (33949, 827328), (34472, 814776), (37808, 742884), (47928, 586024), (50592, 555166), (51708, 543184), (56712, 495256), (61907, 453696), (63904, 439518), (67898, 413664), (68944, 407388), (73253, 383424), (75616, 371442), (95856, 293012), (101184, 277583), (101847, 275776), (103416, 271592), (113424, 247628), (123814, 226848), (127808, 219759), (135796, 206832), (137888, 203694), (146506, 191712), (151232, 185721)]