1236724201712

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{12967}}^1\times {\mathrm{205549}}^1$

素因数の和:218553

約数の個数: 40

約数和(自身を含む): 2478982332000

約数和(自身を除く): 1242258130288

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 12967, 25934, 51868, 103736, 205549, 207472, 376043, 411098, 752086, 822196, 1504172, 1644392, 3008344, 3288784, 5960921, 6016688, 11921842, 23843684, 47687368, 95374736, 2665353883, 5330707766, 10661415532, 21322831064, 42645662128, 77295262607, 154590525214, 309181050428, 618362100856, 1236724201712]

約数ペア:

[(1, 1236724201712), (2, 618362100856), (4, 309181050428), (8, 154590525214), (16, 77295262607), (29, 42645662128), (58, 21322831064), (116, 10661415532), (232, 5330707766), (464, 2665353883), (12967, 95374736), (25934, 47687368), (51868, 23843684), (103736, 11921842), (205549, 6016688), (207472, 5960921), (376043, 3288784), (411098, 3008344), (752086, 1644392), (822196, 1504172)]