7384457424

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{881}}^1$

素因数の和:1097

約数の個数: 160

約数和(自身を含む): 20326699008

約数和(自身を除く): 12942241584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 131, 172, 186, 248, 258, 262, 344, 372, 393, 496, 516, 524, 688, 744, 786, 881, 1032, 1048, 1333, 1488, 1572, 1762, 2064, 2096, 2643, 2666, 3144, 3524, 3999, 4061, 5286, 5332, 5633, 6288, 7048, 7998, 8122, 10572, 10664, 11266, 12183, 14096, 15996, 16244, 16899, 21144, 21328, 22532, 24366, 27311, 31992, 32488, 33798, 37883, 42288, 45064, 48732, 54622, 63984, 64976, 67596, 75766, 81933, 90128, 97464, 109244, 113649, 115411, 135192, 151532, 163866, 174623, 194928, 218488, 227298, 230822, 270384, 303064, 327732, 346233, 349246, 436976, 454596, 461644, 523869, 606128, 655464, 692466, 698492, 909192, 923288, 1047738, 1174373, 1310928, 1384932, 1396984, 1818384, 1846576, 2095476, 2348746, 2769864, 2793968, 3523119, 3577741, 4190952, 4697492, 4962673, 5539728, 7046238, 7155482, 8381904, 9394984, 9925346, 10733223, 14092476, 14310964, 14888019, 18789968, 19850692, 21466446, 28184952, 28621928, 29776038, 39701384, 42932892, 56369904, 57243856, 59552076, 79402768, 85865784, 119104152, 153842863, 171731568, 238208304, 307685726, 461528589, 615371452, 923057178, 1230742904, 1846114356, 2461485808, 3692228712, 7384457424]

約数ペア:

[(1, 7384457424), (2, 3692228712), (3, 2461485808), (4, 1846114356), (6, 1230742904), (8, 923057178), (12, 615371452), (16, 461528589), (24, 307685726), (31, 238208304), (43, 171731568), (48, 153842863), (62, 119104152), (86, 85865784), (93, 79402768), (124, 59552076), (129, 57243856), (131, 56369904), (172, 42932892), (186, 39701384), (248, 29776038), (258, 28621928), (262, 28184952), (344, 21466446), (372, 19850692), (393, 18789968), (496, 14888019), (516, 14310964), (524, 14092476), (688, 10733223), (744, 9925346), (786, 9394984), (881, 8381904), (1032, 7155482), (1048, 7046238), (1333, 5539728), (1488, 4962673), (1572, 4697492), (1762, 4190952), (2064, 3577741), (2096, 3523119), (2643, 2793968), (2666, 2769864), (3144, 2348746), (3524, 2095476), (3999, 1846576), (4061, 1818384), (5286, 1396984), (5332, 1384932), (5633, 1310928), (6288, 1174373), (7048, 1047738), (7998, 923288), (8122, 909192), (10572, 698492), (10664, 692466), (11266, 655464), (12183, 606128), (14096, 523869), (15996, 461644), (16244, 454596), (16899, 436976), (21144, 349246), (21328, 346233), (22532, 327732), (24366, 303064), (27311, 270384), (31992, 230822), (32488, 227298), (33798, 218488), (37883, 194928), (42288, 174623), (45064, 163866), (48732, 151532), (54622, 135192), (63984, 115411), (64976, 113649), (67596, 109244), (75766, 97464), (81933, 90128)]