424691344

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18143}}^1$

素因数の和:18188

約数の個数: 80

約数和(自身を含む): 1079930880

約数和(自身を除く): 655239536

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2926, 3344, 5852, 11704, 18143, 23408, 36286, 72572, 127001, 145144, 199573, 254002, 290288, 344717, 399146, 508004, 689434, 798292, 1016008, 1378868, 1397011, 1596584, 2032016, 2413019, 2757736, 2794022, 3193168, 3791887, 4826038, 5515472, 5588044, 7583774, 9652076, 11176088, 15167548, 19304152, 22352176, 26543209, 30335096, 38608304, 53086418, 60670192, 106172836, 212345672, 424691344]

約数ペア:

[(1, 424691344), (2, 212345672), (4, 106172836), (7, 60670192), (8, 53086418), (11, 38608304), (14, 30335096), (16, 26543209), (19, 22352176), (22, 19304152), (28, 15167548), (38, 11176088), (44, 9652076), (56, 7583774), (76, 5588044), (77, 5515472), (88, 4826038), (112, 3791887), (133, 3193168), (152, 2794022), (154, 2757736), (176, 2413019), (209, 2032016), (266, 1596584), (304, 1397011), (308, 1378868), (418, 1016008), (532, 798292), (616, 689434), (836, 508004), (1064, 399146), (1232, 344717), (1463, 290288), (1672, 254002), (2128, 199573), (2926, 145144), (3344, 127001), (5852, 72572), (11704, 36286), (18143, 23408)]