748235264

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:390

約数の個数: 160

約数和(自身を含む): 1850238720

約数和(自身を除く): 1102003456

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 32, 46, 56, 58, 64, 92, 112, 116, 128, 161, 184, 203, 224, 232, 256, 313, 322, 368, 406, 448, 464, 512, 626, 644, 667, 736, 812, 896, 928, 1252, 1288, 1334, 1472, 1624, 1792, 1856, 2191, 2504, 2576, 2668, 2944, 3248, 3584, 3712, 4382, 4669, 5008, 5152, 5336, 5888, 6496, 7199, 7424, 8764, 9077, 9338, 10016, 10304, 10672, 11776, 12992, 14398, 14848, 17528, 18154, 18676, 20032, 20608, 21344, 25984, 28796, 35056, 36308, 37352, 40064, 41216, 42688, 50393, 51968, 57592, 63539, 70112, 72616, 74704, 80128, 82432, 85376, 100786, 103936, 115184, 127078, 140224, 145232, 149408, 160256, 170752, 201572, 208771, 230368, 254156, 280448, 290464, 298816, 341504, 403144, 417542, 460736, 508312, 560896, 580928, 597632, 806288, 835084, 921472, 1016624, 1121792, 1161856, 1195264, 1461397, 1612576, 1670168, 1842944, 2033248, 2323712, 2390528, 2922794, 3225152, 3340336, 3685888, 4066496, 4647424, 5845588, 6450304, 6680672, 8132992, 11691176, 12900608, 13361344, 16265984, 23382352, 25801216, 26722688, 32531968, 46764704, 53445376, 93529408, 106890752, 187058816, 374117632, 748235264]

約数ペア:

[(1, 748235264), (2, 374117632), (4, 187058816), (7, 106890752), (8, 93529408), (14, 53445376), (16, 46764704), (23, 32531968), (28, 26722688), (29, 25801216), (32, 23382352), (46, 16265984), (56, 13361344), (58, 12900608), (64, 11691176), (92, 8132992), (112, 6680672), (116, 6450304), (128, 5845588), (161, 4647424), (184, 4066496), (203, 3685888), (224, 3340336), (232, 3225152), (256, 2922794), (313, 2390528), (322, 2323712), (368, 2033248), (406, 1842944), (448, 1670168), (464, 1612576), (512, 1461397), (626, 1195264), (644, 1161856), (667, 1121792), (736, 1016624), (812, 921472), (896, 835084), (928, 806288), (1252, 597632), (1288, 580928), (1334, 560896), (1472, 508312), (1624, 460736), (1792, 417542), (1856, 403144), (2191, 341504), (2504, 298816), (2576, 290464), (2668, 280448), (2944, 254156), (3248, 230368), (3584, 208771), (3712, 201572), (4382, 170752), (4669, 160256), (5008, 149408), (5152, 145232), (5336, 140224), (5888, 127078), (6496, 115184), (7199, 103936), (7424, 100786), (8764, 85376), (9077, 82432), (9338, 80128), (10016, 74704), (10304, 72616), (10672, 70112), (11776, 63539), (12992, 57592), (14398, 51968), (14848, 50393), (17528, 42688), (18154, 41216), (18676, 40064), (20032, 37352), (20608, 36308), (21344, 35056), (25984, 28796)]