1617144618

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{2239}}^1$

素因数の和:2431

約数の個数: 64

約数和(自身を含む): 3508807680

約数和(自身を除く): 1891663062

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 97, 102, 146, 194, 219, 291, 438, 582, 1241, 1649, 2239, 2482, 3298, 3723, 4478, 4947, 6717, 7081, 7446, 9894, 13434, 14162, 21243, 38063, 42486, 76126, 114189, 120377, 163447, 217183, 228378, 240754, 326894, 361131, 434366, 490341, 651549, 722262, 980682, 1303098, 2778599, 3692111, 5557198, 7384222, 8335797, 11076333, 15854359, 16671594, 22152666, 31708718, 47563077, 95126154, 269524103, 539048206, 808572309, 1617144618]

約数ペア:

[(1, 1617144618), (2, 808572309), (3, 539048206), (6, 269524103), (17, 95126154), (34, 47563077), (51, 31708718), (73, 22152666), (97, 16671594), (102, 15854359), (146, 11076333), (194, 8335797), (219, 7384222), (291, 5557198), (438, 3692111), (582, 2778599), (1241, 1303098), (1649, 980682), (2239, 722262), (2482, 651549), (3298, 490341), (3723, 434366), (4478, 361131), (4947, 326894), (6717, 240754), (7081, 228378), (7446, 217183), (9894, 163447), (13434, 120377), (14162, 114189), (21243, 76126), (38063, 42486)]