8855368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 19440000

約数和(自身を除く): 10584632

約数列:

[1, 2, 4, 8, 17, 19, 23, 34, 38, 46, 68, 76, 92, 136, 149, 152, 184, 298, 323, 391, 437, 596, 646, 782, 874, 1192, 1292, 1564, 1748, 2533, 2584, 2831, 3128, 3427, 3496, 5066, 5662, 6854, 7429, 10132, 11324, 13708, 14858, 20264, 22648, 27416, 29716, 48127, 58259, 59432, 65113, 96254, 116518, 130226, 192508, 233036, 260452, 385016, 466072, 520904, 1106921, 2213842, 4427684, 8855368]

約数ペア:

[(1, 8855368), (2, 4427684), (4, 2213842), (8, 1106921), (17, 520904), (19, 466072), (23, 385016), (34, 260452), (38, 233036), (46, 192508), (68, 130226), (76, 116518), (92, 96254), (136, 65113), (149, 59432), (152, 58259), (184, 48127), (298, 29716), (323, 27416), (391, 22648), (437, 20264), (596, 14858), (646, 13708), (782, 11324), (874, 10132), (1192, 7429), (1292, 6854), (1564, 5662), (1748, 5066), (2533, 3496), (2584, 3427), (2831, 3128)]