1618371310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{853}}^1$

素因数の和:1069

約数の個数: 64

約数和(自身を含む): 3112276608

約数和(自身を除く): 1493905298

約数列:

[1, 2, 5, 10, 23, 46, 73, 113, 115, 146, 226, 230, 365, 565, 730, 853, 1130, 1679, 1706, 2599, 3358, 4265, 5198, 8249, 8395, 8530, 12995, 16498, 16790, 19619, 25990, 39238, 41245, 62269, 82490, 96389, 98095, 124538, 189727, 192778, 196190, 311345, 379454, 481945, 622690, 948635, 963890, 1432187, 1897270, 2216947, 2864374, 4433894, 7036397, 7160935, 11084735, 14072794, 14321870, 22169470, 35181985, 70363970, 161837131, 323674262, 809185655, 1618371310]

約数ペア:

[(1, 1618371310), (2, 809185655), (5, 323674262), (10, 161837131), (23, 70363970), (46, 35181985), (73, 22169470), (113, 14321870), (115, 14072794), (146, 11084735), (226, 7160935), (230, 7036397), (365, 4433894), (565, 2864374), (730, 2216947), (853, 1897270), (1130, 1432187), (1679, 963890), (1706, 948635), (2599, 622690), (3358, 481945), (4265, 379454), (5198, 311345), (8249, 196190), (8395, 192778), (8530, 189727), (12995, 124538), (16498, 98095), (16790, 96389), (19619, 82490), (25990, 62269), (39238, 41245)]