2855261696

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^2\times {\mathrm{829}}^1$

素因数の和:916

約数の個数: 120

約数和(自身を含む): 6745170960

約数和(自身を除く): 3889909264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 829, 868, 896, 961, 992, 1658, 1736, 1792, 1922, 1984, 3316, 3472, 3584, 3844, 3968, 5803, 6632, 6727, 6944, 7688, 7936, 11606, 13264, 13454, 13888, 15376, 15872, 23212, 25699, 26528, 26908, 27776, 30752, 46424, 51398, 53056, 53816, 55552, 61504, 92848, 102796, 106112, 107632, 111104, 123008, 179893, 185696, 205592, 212224, 215264, 246016, 359786, 371392, 411184, 424448, 430528, 492032, 719572, 742784, 796669, 822368, 861056, 1439144, 1485568, 1593338, 1644736, 1722112, 2878288, 2971136, 3186676, 3289472, 3444224, 5576683, 5756576, 6373352, 6578944, 11153366, 11513152, 12746704, 13157888, 22306732, 23026304, 25493408, 44613464, 46052608, 50986816, 89226928, 92105216, 101973632, 178453856, 203947264, 356907712, 407894528, 713815424, 1427630848, 2855261696]

約数ペア:

[(1, 2855261696), (2, 1427630848), (4, 713815424), (7, 407894528), (8, 356907712), (14, 203947264), (16, 178453856), (28, 101973632), (31, 92105216), (32, 89226928), (56, 50986816), (62, 46052608), (64, 44613464), (112, 25493408), (124, 23026304), (128, 22306732), (217, 13157888), (224, 12746704), (248, 11513152), (256, 11153366), (434, 6578944), (448, 6373352), (496, 5756576), (512, 5576683), (829, 3444224), (868, 3289472), (896, 3186676), (961, 2971136), (992, 2878288), (1658, 1722112), (1736, 1644736), (1792, 1593338), (1922, 1485568), (1984, 1439144), (3316, 861056), (3472, 822368), (3584, 796669), (3844, 742784), (3968, 719572), (5803, 492032), (6632, 430528), (6727, 424448), (6944, 411184), (7688, 371392), (7936, 359786), (11606, 246016), (13264, 215264), (13454, 212224), (13888, 205592), (15376, 185696), (15872, 179893), (23212, 123008), (25699, 111104), (26528, 107632), (26908, 106112), (27776, 102796), (30752, 92848), (46424, 61504), (51398, 55552), (53056, 53816)]