2786095488

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21277}}^1$

素因数の和:21336

約数の個数: 128

約数和(自身を含む): 8334167040

約数和(自身を除く): 5548071552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 264, 341, 352, 372, 384, 496, 528, 682, 704, 744, 992, 1023, 1056, 1364, 1408, 1488, 1984, 2046, 2112, 2728, 2976, 3968, 4092, 4224, 5456, 5952, 8184, 10912, 11904, 16368, 21277, 21824, 32736, 42554, 43648, 63831, 65472, 85108, 127662, 130944, 170216, 234047, 255324, 340432, 468094, 510648, 659587, 680864, 702141, 936188, 1021296, 1319174, 1361728, 1404282, 1872376, 1978761, 2042592, 2638348, 2723456, 2808564, 3744752, 3957522, 4085184, 5276696, 5617128, 7255457, 7489504, 7915044, 8170368, 10553392, 11234256, 14510914, 14979008, 15830088, 21106784, 21766371, 22468512, 29021828, 29958016, 31660176, 42213568, 43532742, 44937024, 58043656, 63320352, 84427136, 87065484, 89874048, 116087312, 126640704, 174130968, 232174624, 253281408, 348261936, 464349248, 696523872, 928698496, 1393047744, 2786095488]

約数ペア:

[(1, 2786095488), (2, 1393047744), (3, 928698496), (4, 696523872), (6, 464349248), (8, 348261936), (11, 253281408), (12, 232174624), (16, 174130968), (22, 126640704), (24, 116087312), (31, 89874048), (32, 87065484), (33, 84427136), (44, 63320352), (48, 58043656), (62, 44937024), (64, 43532742), (66, 42213568), (88, 31660176), (93, 29958016), (96, 29021828), (124, 22468512), (128, 21766371), (132, 21106784), (176, 15830088), (186, 14979008), (192, 14510914), (248, 11234256), (264, 10553392), (341, 8170368), (352, 7915044), (372, 7489504), (384, 7255457), (496, 5617128), (528, 5276696), (682, 4085184), (704, 3957522), (744, 3744752), (992, 2808564), (1023, 2723456), (1056, 2638348), (1364, 2042592), (1408, 1978761), (1488, 1872376), (1984, 1404282), (2046, 1361728), (2112, 1319174), (2728, 1021296), (2976, 936188), (3968, 702141), (4092, 680864), (4224, 659587), (5456, 510648), (5952, 468094), (8184, 340432), (10912, 255324), (11904, 234047), (16368, 170216), (21277, 130944), (21824, 127662), (32736, 85108), (42554, 65472), (43648, 63831)]