470891008

素因数分解:

$2^9\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:182

約数の個数: 160

約数和(自身を含む): 1141962624

約数和(自身を除く): 671071616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 53, 56, 64, 67, 74, 106, 112, 128, 134, 148, 212, 224, 256, 259, 268, 296, 371, 424, 448, 469, 512, 518, 536, 592, 742, 848, 896, 938, 1036, 1072, 1184, 1484, 1696, 1792, 1876, 1961, 2072, 2144, 2368, 2479, 2968, 3392, 3551, 3584, 3752, 3922, 4144, 4288, 4736, 4958, 5936, 6784, 7102, 7504, 7844, 8288, 8576, 9472, 9916, 11872, 13568, 13727, 14204, 15008, 15688, 16576, 17152, 17353, 18944, 19832, 23744, 24857, 27136, 27454, 28408, 30016, 31376, 33152, 34304, 34706, 39664, 47488, 49714, 54908, 56816, 60032, 62752, 66304, 69412, 79328, 94976, 99428, 109816, 113632, 120064, 125504, 131387, 132608, 138824, 158656, 189952, 198856, 219632, 227264, 240128, 251008, 262774, 277648, 317312, 397712, 439264, 454528, 502016, 525548, 555296, 634624, 795424, 878528, 909056, 919709, 1004032, 1051096, 1110592, 1269248, 1590848, 1757056, 1818112, 1839418, 2102192, 2221184, 3181696, 3514112, 3678836, 4204384, 4442368, 6363392, 7028224, 7357672, 8408768, 8884736, 12726784, 14715344, 16817536, 29430688, 33635072, 58861376, 67270144, 117722752, 235445504, 470891008]

約数ペア:

[(1, 470891008), (2, 235445504), (4, 117722752), (7, 67270144), (8, 58861376), (14, 33635072), (16, 29430688), (28, 16817536), (32, 14715344), (37, 12726784), (53, 8884736), (56, 8408768), (64, 7357672), (67, 7028224), (74, 6363392), (106, 4442368), (112, 4204384), (128, 3678836), (134, 3514112), (148, 3181696), (212, 2221184), (224, 2102192), (256, 1839418), (259, 1818112), (268, 1757056), (296, 1590848), (371, 1269248), (424, 1110592), (448, 1051096), (469, 1004032), (512, 919709), (518, 909056), (536, 878528), (592, 795424), (742, 634624), (848, 555296), (896, 525548), (938, 502016), (1036, 454528), (1072, 439264), (1184, 397712), (1484, 317312), (1696, 277648), (1792, 262774), (1876, 251008), (1961, 240128), (2072, 227264), (2144, 219632), (2368, 198856), (2479, 189952), (2968, 158656), (3392, 138824), (3551, 132608), (3584, 131387), (3752, 125504), (3922, 120064), (4144, 113632), (4288, 109816), (4736, 99428), (4958, 94976), (5936, 79328), (6784, 69412), (7102, 66304), (7504, 62752), (7844, 60032), (8288, 56816), (8576, 54908), (9472, 49714), (9916, 47488), (11872, 39664), (13568, 34706), (13727, 34304), (14204, 33152), (15008, 31376), (15688, 30016), (16576, 28408), (17152, 27454), (17353, 27136), (18944, 24857), (19832, 23744)]