2783236124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{1697}}^1$

素因数の和:2078

約数の個数: 48

約数和(自身を含む): 5237447040

約数和(自身を除く): 2454210916

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 271, 356, 542, 1084, 1513, 1697, 3026, 3394, 4607, 6052, 6788, 9214, 18428, 24119, 28849, 48238, 57698, 96476, 115396, 151033, 302066, 410023, 459887, 604132, 820046, 919774, 1640092, 1839548, 2567561, 5135122, 7818079, 10270244, 15636158, 31272316, 40929943, 81859886, 163719772, 695809031, 1391618062, 2783236124]

約数ペア:

[(1, 2783236124), (2, 1391618062), (4, 695809031), (17, 163719772), (34, 81859886), (68, 40929943), (89, 31272316), (178, 15636158), (271, 10270244), (356, 7818079), (542, 5135122), (1084, 2567561), (1513, 1839548), (1697, 1640092), (3026, 919774), (3394, 820046), (4607, 604132), (6052, 459887), (6788, 410023), (9214, 302066), (18428, 151033), (24119, 115396), (28849, 96476), (48238, 57698)]