315067424

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{409}}^1$

素因数の和:626

約数の個数: 96

約数和(自身を含む): 752169600

約数和(自身を除く): 437102176

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 181, 224, 266, 304, 362, 409, 532, 608, 724, 818, 1064, 1267, 1448, 1636, 2128, 2534, 2863, 2896, 3272, 3439, 4256, 5068, 5726, 5792, 6544, 6878, 7771, 10136, 11452, 13088, 13756, 15542, 20272, 22904, 24073, 27512, 31084, 40544, 45808, 48146, 54397, 55024, 62168, 74029, 91616, 96292, 108794, 110048, 124336, 148058, 192584, 217588, 248672, 296116, 385168, 435176, 518203, 592232, 770336, 870352, 1036406, 1184464, 1406551, 1740704, 2072812, 2368928, 2813102, 4145624, 5626204, 8291248, 9845857, 11252408, 16582496, 19691714, 22504816, 39383428, 45009632, 78766856, 157533712, 315067424]

約数ペア:

[(1, 315067424), (2, 157533712), (4, 78766856), (7, 45009632), (8, 39383428), (14, 22504816), (16, 19691714), (19, 16582496), (28, 11252408), (32, 9845857), (38, 8291248), (56, 5626204), (76, 4145624), (112, 2813102), (133, 2368928), (152, 2072812), (181, 1740704), (224, 1406551), (266, 1184464), (304, 1036406), (362, 870352), (409, 770336), (532, 592232), (608, 518203), (724, 435176), (818, 385168), (1064, 296116), (1267, 248672), (1448, 217588), (1636, 192584), (2128, 148058), (2534, 124336), (2863, 110048), (2896, 108794), (3272, 96292), (3439, 91616), (4256, 74029), (5068, 62168), (5726, 55024), (5792, 54397), (6544, 48146), (6878, 45808), (7771, 40544), (10136, 31084), (11452, 27512), (13088, 24073), (13756, 22904), (15542, 20272)]