605208976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{647}}^1$

素因数の和:872

約数の個数: 80

約数和(自身を含む): 1316165760

約数和(自身を除く): 710956784

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 181, 272, 304, 323, 362, 646, 647, 724, 1292, 1294, 1448, 2584, 2588, 2896, 3077, 3439, 5168, 5176, 6154, 6878, 10352, 10999, 12293, 12308, 13756, 21998, 24586, 24616, 27512, 43996, 49172, 49232, 55024, 58463, 87992, 98344, 116926, 117107, 175984, 196688, 208981, 233852, 234214, 417962, 467704, 468428, 835924, 935408, 936856, 1671848, 1873712, 1990819, 2225033, 3343696, 3981638, 4450066, 7963276, 8900132, 15926552, 17800264, 31853104, 35600528, 37825561, 75651122, 151302244, 302604488, 605208976]

約数ペア:

[(1, 605208976), (2, 302604488), (4, 151302244), (8, 75651122), (16, 37825561), (17, 35600528), (19, 31853104), (34, 17800264), (38, 15926552), (68, 8900132), (76, 7963276), (136, 4450066), (152, 3981638), (181, 3343696), (272, 2225033), (304, 1990819), (323, 1873712), (362, 1671848), (646, 936856), (647, 935408), (724, 835924), (1292, 468428), (1294, 467704), (1448, 417962), (2584, 234214), (2588, 233852), (2896, 208981), (3077, 196688), (3439, 175984), (5168, 117107), (5176, 116926), (6154, 98344), (6878, 87992), (10352, 58463), (10999, 55024), (12293, 49232), (12308, 49172), (13756, 43996), (21998, 27512), (24586, 24616)]