2513628304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{460709}}^1$

素因数の和:460759

約数の個数: 40

約数和(自身を含む): 5484291840

約数和(自身を除く): 2970663536

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 460709, 921418, 1842836, 3685672, 5067799, 7371344, 10135598, 14281979, 20271196, 28563958, 40542392, 57127916, 81084784, 114255832, 157101769, 228511664, 314203538, 628407076, 1256814152, 2513628304]

約数ペア:

[(1, 2513628304), (2, 1256814152), (4, 628407076), (8, 314203538), (11, 228511664), (16, 157101769), (22, 114255832), (31, 81084784), (44, 57127916), (62, 40542392), (88, 28563958), (124, 20271196), (176, 14281979), (248, 10135598), (341, 7371344), (496, 5067799), (682, 3685672), (1364, 1842836), (2728, 921418), (5456, 460709)]