379447936

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:790

約数の個数: 128

約数和(自身を含む): 940032000

約数和(自身を除く): 560584064

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 128, 133, 152, 217, 224, 248, 266, 304, 434, 448, 496, 532, 589, 608, 719, 868, 896, 992, 1064, 1178, 1216, 1438, 1736, 1984, 2128, 2356, 2432, 2876, 3472, 3968, 4123, 4256, 4712, 5033, 5752, 6944, 8246, 8512, 9424, 10066, 11504, 13661, 13888, 16492, 17024, 18848, 20132, 22289, 23008, 27322, 27776, 32984, 37696, 40264, 44578, 46016, 54644, 65968, 75392, 80528, 89156, 92032, 95627, 109288, 131936, 156023, 161056, 178312, 191254, 218576, 263872, 312046, 322112, 356624, 382508, 423491, 437152, 527744, 624092, 644224, 713248, 765016, 846982, 874304, 1248184, 1426496, 1530032, 1693964, 1748608, 2496368, 2852992, 2964437, 3060064, 3387928, 4992736, 5928874, 6120128, 6775856, 9985472, 11857748, 12240256, 13551712, 19970944, 23715496, 27103424, 47430992, 54206848, 94861984, 189723968, 379447936]

約数ペア:

[(1, 379447936), (2, 189723968), (4, 94861984), (7, 54206848), (8, 47430992), (14, 27103424), (16, 23715496), (19, 19970944), (28, 13551712), (31, 12240256), (32, 11857748), (38, 9985472), (56, 6775856), (62, 6120128), (64, 5928874), (76, 4992736), (112, 3387928), (124, 3060064), (128, 2964437), (133, 2852992), (152, 2496368), (217, 1748608), (224, 1693964), (248, 1530032), (266, 1426496), (304, 1248184), (434, 874304), (448, 846982), (496, 765016), (532, 713248), (589, 644224), (608, 624092), (719, 527744), (868, 437152), (896, 423491), (992, 382508), (1064, 356624), (1178, 322112), (1216, 312046), (1438, 263872), (1736, 218576), (1984, 191254), (2128, 178312), (2356, 161056), (2432, 156023), (2876, 131936), (3472, 109288), (3968, 95627), (4123, 92032), (4256, 89156), (4712, 80528), (5033, 75392), (5752, 65968), (6944, 54644), (8246, 46016), (8512, 44578), (9424, 40264), (10066, 37696), (11504, 32984), (13661, 27776), (13888, 27322), (16492, 23008), (17024, 22289), (18848, 20132)]