258492264

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{13183}}^1$

素因数の和:13254

約数の個数: 64

約数和(自身を含む): 696115200

約数和(自身を除く): 437622936

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 817, 1032, 1634, 2451, 3268, 4902, 6536, 9804, 13183, 19608, 26366, 39549, 52732, 79098, 105464, 158196, 250477, 316392, 500954, 566869, 751431, 1001908, 1133738, 1502862, 1700607, 2003816, 2267476, 3005724, 3401214, 4534952, 6011448, 6802428, 10770511, 13604856, 21541022, 32311533, 43082044, 64623066, 86164088, 129246132, 258492264]

約数ペア:

[(1, 258492264), (2, 129246132), (3, 86164088), (4, 64623066), (6, 43082044), (8, 32311533), (12, 21541022), (19, 13604856), (24, 10770511), (38, 6802428), (43, 6011448), (57, 4534952), (76, 3401214), (86, 3005724), (114, 2267476), (129, 2003816), (152, 1700607), (172, 1502862), (228, 1133738), (258, 1001908), (344, 751431), (456, 566869), (516, 500954), (817, 316392), (1032, 250477), (1634, 158196), (2451, 105464), (3268, 79098), (4902, 52732), (6536, 39549), (9804, 26366), (13183, 19608)]