964653536

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 2491969536

約数和(自身を除く): 1527316000

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 73, 77, 88, 112, 124, 146, 154, 173, 176, 217, 224, 248, 292, 308, 341, 346, 352, 434, 496, 511, 584, 616, 682, 692, 803, 868, 992, 1022, 1168, 1211, 1232, 1364, 1384, 1606, 1736, 1903, 2044, 2263, 2336, 2387, 2422, 2464, 2728, 2768, 3212, 3472, 3806, 4088, 4526, 4774, 4844, 5363, 5456, 5536, 5621, 6424, 6944, 7612, 8176, 9052, 9548, 9688, 10726, 10912, 11242, 12629, 12848, 13321, 15224, 15841, 16352, 18104, 19096, 19376, 21452, 22484, 24893, 25258, 25696, 26642, 30448, 31682, 36208, 37541, 38192, 38752, 42904, 44968, 49786, 50516, 53284, 58993, 60896, 63364, 72416, 75082, 76384, 85808, 88403, 89936, 99572, 101032, 106568, 117986, 126728, 138919, 150164, 171616, 174251, 176806, 179872, 199144, 202064, 213136, 235972, 253456, 277838, 300328, 348502, 353612, 391499, 398288, 404128, 412951, 426272, 471944, 506912, 555676, 600656, 697004, 707224, 782998, 796576, 825902, 943888, 972433, 1111352, 1201312, 1394008, 1414448, 1565996, 1651804, 1887776, 1944866, 2222704, 2740493, 2788016, 2828896, 3131992, 3303608, 3889732, 4306489, 4445408, 5480986, 5576032, 6263984, 6607216, 7779464, 8612978, 10961972, 12527968, 13214432, 15558928, 17225956, 21923944, 30145423, 31117856, 34451912, 43847888, 60290846, 68903824, 87695776, 120581692, 137807648, 241163384, 482326768, 964653536]

約数ペア:

[(1, 964653536), (2, 482326768), (4, 241163384), (7, 137807648), (8, 120581692), (11, 87695776), (14, 68903824), (16, 60290846), (22, 43847888), (28, 34451912), (31, 31117856), (32, 30145423), (44, 21923944), (56, 17225956), (62, 15558928), (73, 13214432), (77, 12527968), (88, 10961972), (112, 8612978), (124, 7779464), (146, 6607216), (154, 6263984), (173, 5576032), (176, 5480986), (217, 4445408), (224, 4306489), (248, 3889732), (292, 3303608), (308, 3131992), (341, 2828896), (346, 2788016), (352, 2740493), (434, 2222704), (496, 1944866), (511, 1887776), (584, 1651804), (616, 1565996), (682, 1414448), (692, 1394008), (803, 1201312), (868, 1111352), (992, 972433), (1022, 943888), (1168, 825902), (1211, 796576), (1232, 782998), (1364, 707224), (1384, 697004), (1606, 600656), (1736, 555676), (1903, 506912), (2044, 471944), (2263, 426272), (2336, 412951), (2387, 404128), (2422, 398288), (2464, 391499), (2728, 353612), (2768, 348502), (3212, 300328), (3472, 277838), (3806, 253456), (4088, 235972), (4526, 213136), (4774, 202064), (4844, 199144), (5363, 179872), (5456, 176806), (5536, 174251), (5621, 171616), (6424, 150164), (6944, 138919), (7612, 126728), (8176, 117986), (9052, 106568), (9548, 101032), (9688, 99572), (10726, 89936), (10912, 88403), (11242, 85808), (12629, 76384), (12848, 75082), (13321, 72416), (15224, 63364), (15841, 60896), (16352, 58993), (18104, 53284), (19096, 50516), (19376, 49786), (21452, 44968), (22484, 42904), (24893, 38752), (25258, 38192), (25696, 37541), (26642, 36208), (30448, 31682)]